The Program.

Overview & Philosophy

This program is built for one outcome: maximum muscle growth on a lean bulk, delivered in a schedule a working parent can actually keep. Every decision below follows from five evidence-based principles.

1.1 — Progressive overload is the engine

Muscle grows in response to progressively harder demands. "Harder" means more reps at a given load, more load at given reps, or more hard sets over time — logged and deliberately pursued every session. If your logbook isn't moving over a 4–6 week window, you are not growing optimally. You must record every working set (app or notebook). Non-negotiable.

1.2 — Effective volume: work within the productive range

The research consensus (Schoenfeld's volume meta-analyses, Israetel's volume-landmark framework) puts the productive range for most muscles at roughly 10–20 hard sets per muscle per week, with novices growing well at the bottom of that range. This program starts large muscle groups (back, quads, hamstrings) at ~9–12 direct weekly sets and smaller groups (chest, delts, arms, calves) at ~5–8 direct sets plus substantial indirect work from compounds, then ramps volume across each mesocycle. More volume than you can recover from is wasted — junk volume steals recovery from productive work. The honest per-muscle count is printed under the session tables, and it's the audit you'll use when deciding where mesocycle ramp sets go.

1.3 — Proximity to failure: 0–3 RIR

A set only counts if it's genuinely hard. Target 1–2 RIR (reps in reserve) on most working sets: end the set when you could do only 1–2 more clean reps. Isolation exercises (curls, lateral raises, leg extensions) can be pushed to 0–1 RIR safely; heavy compounds (squats, deadlifts, presses) stay at 1–3 RIR because true failure there costs disproportionate fatigue and injury risk for no extra growth.

You'll calibrate your RIR sense with one machine-isolation set taken to true failure at the end of week 4 of the on-ramp — not before. Most novices stop 4+ reps short of what they think is failure; the calibration set fixes that.

1.4 — Exercise selection logic

• One heavy compound first (4–8 reps) — best loading, best overload tracking.
• Secondary compounds (8–12) — volume with less systemic fatigue.
• Isolation work last (10–20) — targets muscles compounds miss (side delts, rear delts, biceps, calves, hamstrings via curl), pushed closest to failure.
• Stable machine/cable variants late in the session when fatigue makes free weights sloppy, and exercises that load the muscle at long lengths (RDLs, incline curls, overhead triceps extensions) — current evidence favours lengthened-position tension for hypertrophy.
• Frequency 2×/week per muscle — repeated stimulus beats one weekly annihilation for the same volume.
• Supersets are single-station only. Every superset pair uses one bench or one cable stack, never two pieces of equipment at once — a busy gym makes two-station supersets impossible, and the queue rule forbids hogging.

1.5 — Execution standard (every rep in this program)

• Tempo: 2–3 s controlled eccentric, no bouncing, brief pause where indicated, concentric with intent. Don't count tempo obsessively — just control the lowering.
• Full range of motion, especially the stretched position. Partial-range ego lifting is the single most common reason novices fail to grow.
• Rest: compounds 2–3 min, isolation 60–90 s. Resting too little cuts reps on later sets and reduces total effective volume. Never shorten rests to fit a session into the clock — use the time-cap rule instead.

The Training Program

Primary split: 4-day Upper/Lower — ~60 min per session

Why this split: for 4 days/week, Upper/Lower is the best-evidenced structure — every muscle hit 2×/week, sessions fit inside an hour with the time-cap rule, and a missed day costs you half a week's stimulus to one region rather than a whole body part. It also degrades gracefully: miss a day and you run the next session in sequence.

Read the day tags correctly: this is Upper/Lower, not Push/Pull — both upper days deliberately contain pressing and pulling (and both lower days squat and hinge). That's what buys every muscle its 2×/week frequency from only two upper sessions. The tag names the day's emphasis (which pattern goes first and heaviest), not its exclusive contents. Press and pull only get their own separate days in the 5–6-day PPL alternate below.

Weekly layout (adjust days to your life; keep at least one rest day between the two lower sessions):

Weekly volume check — honest direct hard sets

These are correct counts, not aspirations — smaller muscles start at the 5–8 direct-set floor and ramp across each mesocycle.

The 3-Day Full Body — the second lane, not the breakdown lane

Three non-consecutive days (e.g. Mon/Wed/Sat). Every muscle 2–3×/week. Cues from the main sessions apply to the same movements. ~55–60 min each; time-cap rule applies (skip the second-to-last line at minute 50).

Run for six months straight and progressed with the same mesocycle structure, this split captures the large majority of the 4-day split's year-one gains — entire successful first years have been built on three days. It is a full program, not a penalty.

The delt fixes matter here: this rotation delivers 6 side-delt and 4+ rear-delt sets per week even in fallback weeks, and cuff/rear-delt work still lands 2×/week. If a week gives you only two days, run A and B and pick up C next week — the rotation rolls forward.

Alternate: 5–6 day Push/Pull/Legs (when time allows)

Six days = PPL ×2. For 5 days, run the six sessions on a rolling basis (Push A, Pull A, Legs A, Push B, Pull B → Legs B lands early next week). Sessions ~50–60 min; time-cap rule applies.

Progression & Periodisation

Double progression — the default rule for every exercise

1. Pick a load where you hit the bottom of the rep range on all sets at target RIR.
2. Each session, try to add reps to any set while staying at target RIR (e.g. 12/10/9 → 12/11/10).
3. When all sets reach the top of the range at target RIR → add weight next session: +2.5 kg on upper-body lifts, +5 kg on lower-body lifts (or the smallest jump the machine allows). Reps drop back towards the bottom of the range. Climb again.

It is boring and it works. The logbook makes it automatic: beat last session's numbers by at least one rep somewhere. (For the Lower B deadlift, double progression applies to the top set; back-offs simply track at −10–15%.)

Handling stalls — the canonical rules

There are exactly two stall rules, and the acute rule always fires first:

Mesocycle structure — 5-week blocks

The week-4 squat/deadlift guard exists because grinding those lifts to 1 RIR under peak accumulated fatigue is the highest injury-risk moment in the plan — and it buys nothing.

After the deload, start the next block at the loads you hit in week 3 of the previous block (not week 4) and climb again. Every 2–3 blocks, rotate 1–2 exercises per session (using the substitution table) to refresh progression and spare joints — do not rotate everything; you can't progress what you don't track long enough.

Volume logic across blocks: each block starts near your minimum effective volume, adds sets while performance climbs, and stops adding the week reps stop climbing. When performance dips or two recovery flags appear, you've found your current maximum recoverable volume — deload and restart slightly below the previous peak. As a parent on variable sleep, expect your recoverable volume to run 10–20% below textbook figures. That's fine; hypertrophy is driven by hard sets near failure, not heroic totals.

Starting loads

Anchor first working weights to bodyweight — calculated below for your 67 kg. Deliberately conservative first-session weights, not tests:

If a load doesn't allow the top of the rep range at 3–4 RIR with clean technique, it's too heavy for week 1 — drop 10% without ego. Machines and isolations: start light enough that the last rep of a 15-rep set is merely "working", then climb fast.

The on-ramp

Do not skip this. The fastest way to lose 6 weeks is to injure something in week 1 or be so sore you miss sessions. Muscles adapt in weeks; tendons take months.

From the end of the on-ramp, enter the mesocycle at week 1 of a block.

Ground rules: a technique-breakdown rep counts as your last rep — stop the set. Soreness is not a progress marker; the logbook is. Consistency beats perfection: 4 imperfect sessions every week for a year outgrows 6 perfect sessions that happen fortnightly. If life changes shape, change lanes to the 3-day full body — it is a full program, not a penalty — and never drop to zero.

Exercise Substitutions

Use when equipment is taken (queue rule: never wait more than 2 minutes), or a movement irritates a joint. Substitutes are chosen to be safe defaults for a returning lifter — high-skill or high-risk variants have been deliberately removed.

Cardio

On a lean bulk, cardio's job is heart health, work capacity and appetite/energy regulation — not fat loss. Keep it modest so it doesn't eat recovery. This is the only cardio prescription in the program.

• Type: low-intensity steady state (zone 2 — you can hold a conversation): incline treadmill walk, bike, or pram walks (these absolutely count).
• Dose: 2–3 sessions × 20–30 min per week, plus a general floor of 7,000–10,000 steps/day, every day — steps aid nutrient partitioning, appetite regulation and recovery without cutting into lifting.
• The shared-walk default (holistic pass): one of the 2–3 weekly zone-2 sessions defaults to a shared walk — partner and/or pram. It already "absolutely counts"; the shared version is the named default, not an accident.
• Placement: on rest days, or after lifting — never before. Keep any cycling ≥6 hours away from lower-body sessions where possible (the interference effect is small but real for legs).
• HIIT — one rule, stated once: none for the first two mesocycles. Thereafter, optional 1 × 10 min/week (e.g. bike sprints 6 × 15–20 s), never within 24 h of any leg session, and dropped entirely in week 4 of each block and during deloads.
• Rule of thumb: if lifts start stalling and legs feel dead, cut cardio before you cut anything else. During deload weeks, cardio is walking only.

Nutrition: Calories & Macros

Priority order when anything conflicts: total calories → complete protein → fat floor → carbs fill the rest → timing details last. The weekly self-audit executes the rules below — this section is the single source of truth for calories and gain-rate targets.

Calorie target

Your current agreed plan sits at ~2,400 kcal/day with broadly stable weight, so treat 2,400 as measured maintenance — more reliable than any calculator, with one caveat below.

The maintenance-drift caveat: 2,400 was measured before this program existed. Four lifting sessions, cardio and a step floor plausibly raise your true maintenance by 200–400 kcal/day, meaning the real surplus at 2,750 may be near zero. Because the first two weeks of scale movement are ignored (below), detection is deliberately delayed — so: if the weeks 3–4 trend is flat rather than rising, add 300 kcal in one step (not 150), then resume the normal loop.

Gain-rate targets and the adjustment loop

Why the bands step down over time: forcing +0.4 kg/week indefinitely would exceed the plausible muscle-gain ceiling by roughly 2× beyond the first few months and guarantee a fat-skewed bulk. The bands match the honest gain-rate physiology in the Tracking section — same numbers, one system.

Macro targets

• Protein: 2.0 g complete protein/kg/day = 134 g at your 67 kg (range 1.8–2.2 → 121–147 g). Top of the evidence-based range deliberately: a plant-leaning, dairy-free diet has slightly lower average protein quality/digestibility, and the upper range costs you nothing.
• Fat: 0.8–1.0 g/kg/day = 54–67 g at your 67 kg. Never below 0.6 g/kg (~40 g — the hormonal floor). Your current diet runs ~95 g ≈ 1.4 g/kg — rich, because your day is deliberately nut- and seed-heavy; the menu trims it toward ~90 g. That still sits above the formula ideal, which is an acceptable trade on a bulk — but fat is always the first place to trade from when you want more carbs.
• Carbs: everything left over. Carbs drive training performance and are the preferred surplus fuel — do not fear them on a bulk.

Your numbers at 67 kg, 2,750 kcal

Scaling (re-run if the scale moves >3 kg): at 70 kg → 140 P / 70 F / ~390 C; at 75 kg → 150 P / 75 F / ~370 C. The surplus stays flat at +350 kcal on measured maintenance — it is not per-kg.

The real-food menu below lands nearer ~148 g protein / ~90 g fat / ~320 g carbs. Protein at ~2.2 g/kg is the top of the range — deliberate for a plant-leaning, dairy-free diet. Fat runs above the 67 g ideal because your day is nut- and seed-rich; acceptable on a bulk, and if you want more training fuel, trade fat for carbs (drop 15 g fat ≈ add 35 g carbs), never the reverse.

Hydration & electrolytes

• Baseline: 35 ml/kg/day = ~2.3 L at your 67 kg, before training losses. Mineral water counts.
• Pre-session: 400–500 ml in the 2 hours before training. During: 500–750 ml/hour, sipped. After: replace ~125–150% of sweat loss (weigh before/after one hot session: each 1 kg lost = ~1.25–1.5 L).
• Sodium: a whole-food, no-packaged-food diet is often genuinely low in sodium for a training male. On training days, add ¼ tsp salt (~600 mg sodium) to intra-workout water or salt the post-training meal properly. Low sodium + high water + hard training = flat pumps, cramps, and headaches misdiagnosed as overtraining.
• Check: urine pale straw by mid-morning. Dark = drink; completely clear all day = ease off water, keep electrolytes.

The Daily Meal Plan

Same skeleton as your current day, no dairy anywhere. Estimated totals at your 67 kg: ≈2,720 kcal, ≈148 g complete protein (+27 g collagen, counted at zero) — inside the 2,700–2,800 band, protein at the top of your 121–147 g range. Label variance of ±5% is normal — the adjustment loop handles it.

The food philosophy (holistic pass): the powder is scaffolding, not food philosophy — it exists so the meals stay meals. Nothing in this plan requires weighing vegetables, logging micronutrients, or eating anything you dislike; a swap inside the same protein/kcal envelope that makes a meal enjoyable is the plan. The 5-egg no-powder breakfast alternative is a co-equal option, not a fallback.

Changes at a glance

1. Breakfast: your 3 eggs stay (at 67 kg the 4th egg isn't needed), plus 20 g of the protein powder stirred into water or the chia mix; macadamias 4 → 3; pomegranate juice 250 ml → 100 ml; 1 tbsp ground flax → 1 tbsp sunflower seeds (near-identical kcal and fat; the chia keeps omega-3 ALA covered — the fat trims quietly left vitamin E short against a ~10 mg target while training raised repair demand; the seeds close it with food, not a pill).
2. Lunch: add 50 g extra-firm calcium-set tofu (100 g at heavier bodyweights — at 67 kg, half serves the protein math); olive oil 1 tbsp → 2 tsp. Your 1.5 cups edamame stays as it always was.
3. Daily shake: 40 g pea/rice blend or soy isolate in water (the other 20 g of the daily powder now lives at breakfast).
4. Dinner: protein portion to 150–170 g cooked (from ~120–150 g — the 67 kg version of the upgrade; heavier lifters go to 180–200 g).
5. Dark chocolate stays at 30 g — the expert pass trimmed it to 20 g; the holistic pass restored it. At your 67 kg the smaller egg and dinner portions free the calories, so the full cup of lunch rice stays too. The chocolate is load-bearing for adherence in a way rice is not, and it remains off the calorie-trim list.
6. Vegetables get a floor (holistic pass): minimum 150 g at lunch and 200 g at dinner (~400 g/day), including one dark-leafy and one cruciferous serve daily — they were the only unquantified food in the plan, which on a 2,720 kcal appetite makes them the first thing crowded out. On sardine night the sourdough is wholegrain sourdough — it's the week's lowest-fibre dinner and this closes the gap.
7. Training days: 15 g of the gelatin moves to pre-workout with the vitamin C.
8. Everything else — cacao ritual, snacks, seaweed, supplements, taurine, mineral water — unchanged.

Why the breakfast powder: your 3 eggs alone deliver ~19 g complete protein and ~1.8 g leucine — well under the plan's own ≥30 g / leucine-threshold feeding standard (the chia and seeds are incomplete proteins and don't rescue it). Twenty grams of powder puts breakfast unambiguously over the bar, every day, for 30 seconds of effort. (Co-equal alternative if you'd rather not stir powder at breakfast: 5 eggs, no powder, ≈31 g — costs a little more fat budget, otherwise fine.)

The revised day

Shake/powder spec (dairy-free): label check: ≥25 g protein and ≥2.4 g leucine per 30–40 g serve, minimal added sugar. Do not buy collagen-based "protein" powders — same tryptophan problem as your gelatin. Three lines added by the holistic pass — a 60 g/day, multi-year exposure deserves them:

1. Third-party certified only — Informed Sport, NSF Certified for Sport, or a published batch Certificate of Analysis showing lead <0.5 µg and cadmium <1 µg per serve. Pea and rice proteins are the two worst heavy-metal categories in the supplement aisle (roots and grains concentrate soil metals), and 60 g/day for two years is exactly the exposure profile where that matters.
2. Soy isolate is the preferred default — the lowest typical heavy-metal load of the dairy-free options. Pea/rice blends are acceptable only with a published CoA.
3. No sugar alcohols (sorbitol, xylitol — extra fermentable load on top of the gut on-ramp) and no carrageenan; unflavoured or naturally flavoured. Rotate brand each purchase as a cheap hedge against any single supply chain.

Nutrient timing

What actually matters, in order: daily totals → 4 protein feedings → everything else. Don't let timing minutiae cost you a feeding.

Protein distribution. 4 feedings of ≥30 g complete protein, spaced 3–5 hours apart, each clearing the leucine threshold (~2.5–3 g) that triggers a full muscle-protein-synthesis response. The plan delivers this: breakfast ~34 g → lunch ~40 g → shake ~30 g → dinner ~38 g. The pre-bed gelatin is not a protein feeding — connective-tissue support only.

Pre-workout. Full meal 2–4 h out, or a small carb hit (banana + dates, ~40 g carbs) 30–60 min out. Gelatin protocol: 15 g gelatin + ~500 mg vitamin C, 30–60 min pre-session — the collagen-synthesis window around loading (Baar/Shaw protocol) is when this earns its place. Fasted training is permissible but sub-optimal; if you must, take the shake immediately after, not "when convenient".

Intra-workout. Water + electrolytes only for sessions under 90 minutes. Longer: 30 g carbs mid-session.

Post-workout. Shake within ~1 hour, next full meal within ~2 hours. The "anabolic window" is wide (4–6 h spanning the session) provided you ate protein beforehand — don't panic if the toddler intervenes, but don't skip the feeding.

Training-day timing overlays

• Early-morning training (most likely for a parent): on waking, 30–60 min pre-session: 15 g gelatin + 500 mg vitamin C in water, plus a banana or 2 dates (borrowed from the snack slot) if you can stomach food. Post-session: shake immediately, breakfast within 90 minutes.
• Evening training: lunch is the big pre-workout meal (3–4 h out). 60–90 min before training: banana/dates + the 15 g gelatin + vitamin C. Post-session: shake, then dinner within 2 hours.

Training vs rest days: protein and meal structure identical every day; only timing shifts. Optional carb periodisation if you like tinkering (+½ cup rice at lunch on training days, −½ cup on rest days) — worth maybe 2%; skip it if it adds any friction.

Alcohol & social meals — holistic pass

This plan runs 12–24 months through an Australian social calendar; pretending otherwise is how it breaks — either as unlogged drift the adjustment loop misreads, or as rigid avoidance that erodes the life the consistency systems work hard to protect.

• Alcohol: 0–4 standard drinks/week is invisible to this program. A single session of 5+ drinks measurably suppresses muscle protein synthesis (~20–30% for ~24 h) and wrecks that night's sleep — so cap any one occasion at 3, nothing within 3 h of lights-out, and never the night before a lower-body session.
• Social meals: 1–2 per week are pre-approved and unlogged. Hit ~40 g protein on the plate (steak, fish, chicken — all restaurant-findable and dairy-free), don't estimate the rest, and resume the plan at the next meal. The 4-week trend already absorbs this. No compensating, no skipped feedings the next day — that arithmetic always ends worse than the meal did.

Supplements

Add — non-negotiable

Add — recommended

Existing stack — verdict for training

Skip — waste of money for you

BCAAs and EAA powders (redundant at 2.0 g/kg protein), glutamine, ZMA, "test boosters", mass gainers. Beta-alanine (3.2 g/day) and citrulline malate (6–8 g pre) are legitimate but marginal — ignore unless everything else has been dialled for months.

Watch-list for a no-dairy bulk

• Calcium — the big one. No dairy means earning ~1,000 mg/day from: calcium-set tofu (label check for calcium sulphate/E516 — the reason the lunch tofu specifies it; your 50 g serve ≈ 100–175 mg), sardines with bones, edamame, chia, leafy greens. With the tofu at the 67 kg half-serve, calcium-fortified soy milk as the shake liquid (+300 mg) is now the recommended default, not an option. If a typical day still clearly falls short, add 250–500 mg calcium citrate with dinner.
• Iodine. Seaweed snacks are smart, but content varies wildly by species: nori (standard snack sheets) is safe (~15–45 µg/serve vs RDI 150 µg); kelp/kombu products can exceed 1,000 µg per serve and overshoot the 1,100 µg upper limit — avoid kelp-based snacks and powders.
• EPA/DHA — covered above; the risk is only low-fish weeks.
• B12/iron — you eat eggs, meat and fish regularly; no supplementation needed. Recheck only if the diet drifts more plant-heavy.

Recovery, Sleep & Injury Prevention

Training provides the stimulus; this section determines whether it becomes muscle. Every protocol here is built around a realistic week with a toddler, not an ideal one.

Sleep

Sleep restriction measurably impairs muscle protein synthesis, testosterone, training output and nutrient partitioning. Under ~6 h/night, a surplus is more likely to become fat than muscle. Treat sleep as a training variable.

Recovery management

Under-recovery flags (check weekly; two or more sustained for 5–7 days = act):

• Performance regression: same lift, same load, ≥2 fewer reps on two consecutive sessions (this also independently fires the acute stall rule).
• Joint aches persisting into daily life, not just training.
• Sleep quality drops despite adequate opportunity (wired-but-tired).
• Motivation crater: dreading sessions you normally enjoy, a week straight.
• DOMS routinely lasting >72 h in trained muscles.
• (Optional, only if you already wear a watch/ring that records it passively:) resting heart rate 5–7+ bpm above baseline for 3+ days. Manual on-waking measurement is not required — it doesn't survive a household with a toddler, and the other flags cover it.
• Life-stress spike (holistic pass): work crunch, household illness, a sleep-wrecking toddler phase — the daily stress digit at 4–5 on five or more of the last 7 days. Counts as one flag toward the two-flag deload trigger. Stress you don't count still spends the same recovery budget as training you do.
• (Optional, like the resting-heart-rate item — holistic pass:) libido or morning erections noticeably reduced for 2+ weeks — the cheapest androgen-axis read there is, and it degrades before the logbook does. Counts as one flag. If it co-occurs with wired-but-tired sleep, deload now and audit the fat floor (never below 0.6 g/kg) and total sleep before blaming the training.

Response: two or more flags for a week → pull the deload now rather than waiting for the scheduled week. All deload parameters live in the Progression section; all stall responses live there too. There are no other versions.

Injury prevention

The biggest hypertrophy killer for a returning lifter isn't a bad program — it's eight weeks off with an angry tendon. Tendons adapt slower than muscle; early strength gains will outrun connective-tissue tolerance. Manage it deliberately.

• Squat pattern (knees, hips, lower back): control the eccentric every rep; never bounce out of the hole when fatigued. Heel-elevated or high-bar variants are knee-friendlier while rebuilding tendon capacity; earn low-bar/heavy later. Hard squatting max 2×/week for the first 12 weeks back.
• Pressing (shoulders, elbows): elbows tucked ~45–70° on bench; scapulae retracted and depressed, slight arch, feet planted. Full ROM at loads you control beats partial-ROM ego loads. Direct rear-delt/rotator-cuff work 2×/week is built into the sessions — don't skip those lines to save time; they're the cheapest insurance in the program. Elbow or shoulder niggle → swap barbell for dumbbell pressing for 2–3 weeks before assuming injury.
• Hinge pattern (lower back, hamstring tendons): neutral spine and a hard brace (big breath into the belly, ribs down) from the warm-ups onward — technique is set in the light sets, which is why the deadlift gets the extended ramp. The deadlift is capped at one top set per session by design; hamstring volume comes from RDLs and leg curls, which are far cheaper to recover from.
• Elbows/distal tendons (curls, pressdowns, chin-ups): tendinopathy loves sudden volume spikes in arm work. Add arm sets gradually (max +2 sets/week via the mesocycle ramp) and keep eccentrics slow — slow heavy loading is also the treatment for tendon issues, so it's self-insuring.

Traffic-light rule for niggles: pain ≤3/10 that improves as you warm up → amber: continue, cap at 3 RIR, reduce load 10–20%. Pain >3/10 or any red flag → red: stop that pattern, train around it (there is always a pain-free variation in the substitution table), and see a physio if unresolved in 7–10 days. Don't stretch an angry tendon; load it lightly and slowly instead.

Consistency systems — the busy-parent operating layer

Adherence is the multiplier on everything above. Three sessions a week for 50 weeks beats five a week for 20 weeks — build the system for the former.

Minimum effective dose: maintenance requires shockingly little — 4–6 hard sets per muscle per week holds muscle for months; even one-third of normal volume maintains, provided sets stay close to failure. A chaotic week never justifies zero; it justifies the floor.

Habit anchors

• Fix your slots. Tie sessions to immovable parts of the family routine — daycare drop-off, lunch break, the partner-handover before dinner. Agree the slots with your partner explicitly; protected training time you both signed off on doesn't generate resentment at 6 pm on a Tuesday.
• The symmetry rule (holistic pass). This only works as a trade, not a grant. Your partner's own training (her Pilates, 2–3×/week) goes on the shared calendar first, with identical protected status — you are solo parent during her sessions exactly as she is during yours. Renegotiate the trade at every maintenance pause: 15 minutes, both calendars open. An asymmetric deal is the most likely non-physiological way this program dies — resentment deletes the Thursday session long before a tendon does.
• Bag packed the night before, by the door or in the car.
• Same days every week. Boring is what survives.
• Never miss twice. One missed session is life; two consecutive misses of the same session is a pattern forming. Catch the slide at step one.

Missed sessions

• Missed by <48 h and the next session hasn't happened: do the missed session today and shift the week along — the split's order matters more than the calendar.
• Can't recover the slot: skip it cleanly. Do not cram two sessions into one. Add 1–2 sets for the missed muscles to the remaining sessions and move on.
• Missed a whole week: resume where you left off at ~80% of previous loads for one session, then continue. One week off costs essentially nothing; the panicked response to it is what costs.

Travel weeks

Reframe as maintenance weeks — two hard full-body sessions fully maintain muscle, so hitting the floor while away is success. Hotel gym: run the chaos-week fallback with whatever exists; dumbbells cover everything. No gym: the bodyweight session. Food: hold protein (eggs, fish, meat, edamame/soy are restaurant-findable and dairy-free), don't stress the rest — a week at maintenance is invisible in a 12-month lean bulk.

Tracking & Expectations

If it isn't logged, it can't be programmed — but the session still counted. Progressive overload is an accounting exercise; the tracking load must survive your household, so it is explicitly tiered.

Required tracking — this is the whole mandatory list

1. The logbook — every session. Exercise, load (kg), reps, RIR for every working set (e.g. Bench 60 kg — 8 @2RIR, 8 @1RIR, 7 @1RIR), plus one-line notes where relevant (sleep, pain, substitutions) and the stress digit: rate the day 1–5 each training day; on non-training days write it down only when it's a 4 or 5. One character — it drives the bad-night/high-stress trigger and the life-stress recovery flag. Before each session, read the last entry for today's lifts and set the target: beat one number somewhere. This 60-second review is the single highest-value habit in the program. Use whatever you'll keep up — notes app, spreadsheet, or Strong/Hevy/Boostcamp. Phone rule: log during rest periods only, notifications off or aeroplane mode — if the phone keeps pulling you elsewhere, switch to a paper notebook; the data is identical. Felt-session allowance: once per month you may deliberately run a session unlogged — mark it "done" and nothing else. One a month is fuel, not a leak. Each session, nominate one lift as your practice lift and judge it on rep quality alone; the logbook takes care of itself.
2. Bodyweight — daily (minimum 3×/week). Morning, after the toilet, before food or fluid, same scale, minimal clothing. Judge nothing on daily numbers; compute the 7-day average each Sunday. All targets and calorie decisions live in the Nutrition section — this list deliberately contains none.
3. Monthly photos. First weekend morning of each month, fasted, before training. Same room, same artificial lighting, phone at chest height on timer, same shorts. Five poses: front relaxed, front arms flexed, left side relaxed, back relaxed, back arms flexed. Dedicated album. Compare month 1 vs month 4, never adjacent months.
4. Monthly tape — 4 sites only, same day as photos, morning, fasted, tape snug not compressing: waist at navel (relaxed — don't suck in), chest at nipple line, right upper arm (flexed, at peak), right thigh (midpoint hip crease → kneecap; note the distance so it's repeatable). These four drive real decisions: waist feeds the calorie override; arm, chest and thigh are the hypertrophy signal. The tape comes out once a month, on photo day — never between. If you catch yourself re-measuring, pinching or mirror-checking for softness mid-block, treat it as a flag in the Sunday audit and drop weigh-ins to Sunday-only for the next month — the adjustment loop runs fine on weekly data.

Optional tracking — nice-to-have, never guilt-inducing

• Quarterly full tape (add shoulders, hips, both forearms, both calves, left arm/thigh) if you enjoy the data.
• Resting heart rate — only via a passive wearable.
• Monthly e1RM per main lift: e1RM = load × (1 + reps ÷ 30), valid for sets ≤8 reps near failure. Benchmarks below are horizon markers, not tests — never max out to check them.

At your 67 kg: novice = squat 67 / bench 50 / deadlift 84 / press 34 kg; intermediate = 100 / 74 / 117 / 50; advanced = 134 / 100 / 161 / 67. Hitting "intermediate" across the board while tape measurements climb means the program is working; strength on your logbook sets is the week-to-week metric.

Realistic muscle-gain rates

These figures and the calorie bands are the same system — the nutrition loop will never force-feed you past what this table says is possible.

Three honest caveats: (1) the first 4–6 weeks lie — expect a quick 1–2 kg of glycogen, water and gut content; don't celebrate it or panic when it stops. (2) Even a well-run lean bulk is roughly 50–70% lean mass at novice level, less later — that's why the waist tape and photos travel with the scale. (3) Training age ≠ calendar age: having trained before, some of year 1 comes back fast (muscle memory), then you resume near where you left off.

Waist expectations (holistic pass): expected waist drift on a compliant lean bulk is roughly +0.3–0.7 cm/month; the calorie override fires only above 1 cm/month. A waist rising inside that band is the program working, not failing.

Timeline to visible change

• Weeks 2–4: strength climbs noticeably (mostly neural/skill). Trust it; it isn't size yet.
• Weeks 8–12: you notice — sleeves fit differently, tape moves, photos show it side-by-side.
• Months 4–6: people who see you regularly notice.
• Months 12–24: "have you been training?" from people who haven't seen you in a while. This is the honest timescale, and it's why the tracking system exists — the logbook and tape show progress months before the mirror does.

Holistic pass: between roughly weeks 6 and 16, expect to look softer before you look bigger. No decision in this program is ever made from the mirror on a given day — only from the tape, month-vs-month-3 photos, and the logbook.

Why patience beats program-hopping

Progressive overload is only measurable on exercises you repeat; every program switch resets your reference points, and the first 2–3 weeks of "gains" on any new movement are skill acquisition, not tissue. Run any program a minimum of 8–12 weeks (2 mesocycles) before judging it. When something stalls, change the variable that stalled — never the whole program. The lifter who runs a B-grade program for two years beats the lifter who runs six A-grade programs for eight weeks each, every single time.

When to stop bulking

Run the surplus in 10–16 week blocks. Pause at maintenance (drop the 350 kcal — easiest by removing the added rice and halving the shake) for 2–4 weeks when any of: waist up ~4–5 cm from start, gym performance stalling despite compliance, or appetite/energy telling you it's time. Then resume or hold — a decision for month 3, not week 2.

Coach's Notes: What the Expert Review Changed

The draft went through a three-lens expert panel (hypertrophy science, practical coaching, structural balance). The core survived intact — the split, the +350 kcal surplus on measured maintenance, the 2 g/kg protein target, and the gelatin-counts-as-zero correction were all endorsed. What follows is what the panel changed, so you can see the before/after reasoning:

• The two gain-rate systems were contradicting each other — the biggest real-world fix. The nutrition chapter told you to force the scale up 0.87–1.7 kg/month indefinitely, while the expectations chapter (correctly) said muscle can only accrue at ~0.4–0.8 kg/month even in year one. Followed literally, the Sunday checklist would have over-fattened the bulk from about month 3. There is now one phased target — +0.5–1.0% BW/month for months 1–3, halving thereafter — used by every section.
• Every duplicated protocol was collapsed to one canonical version. The draft contained two deload specs (different RIR and triggers), two warm-up ramps, two stall rules, two short-session fallbacks, and a HIIT rule that was simultaneously "allowed weekly" and "banned". Each now exists exactly once, with cross-references.
• The deadlift was restructured. The training day prescribed 3 heavy sets while the injury section capped it at one — and three near-limit deadlift sets is the worst stimulus-to-fatigue trade in the program anyway. Now: trap-bar by default, one top set plus two lighter back-offs, with the extended warm-up ramp reserved specifically for it.
• A safety guard was added to intensification weeks. Week 4's "compounds to 1 RIR" rule quietly overrode the sensible squat/deadlift floors at the point of maximum accumulated fatigue. Squat and deadlift variations now never go below 2 RIR in any week.
• Side and rear delts were underdosed and are now fixed. Lateral raises went from 3 to 4 sets on both upper days (6 → 8 weekly sets), Upper A gained direct rear-delt work, and the 3-day fallback gained delt/rear-delt pairs — so the injury section's "cuff work 2×/week" promise is now actually delivered by the sessions, in every split variant.
• The sessions were made to fit the hour in a real gym. Supersets were rebuilt to be single-station (no more holding a cable stack and a bench simultaneously), Upper B's row dropped a set, Bulgarian split squat rest is now spelt out exactly, and a hard time-cap rule tells you what to skip rather than letting rest periods silently erode.
• Trunk work gained anti-rotation. Core training was flexion-only, on the two heaviest spinal-loading days. Pallof presses replaced cable crunches on the hinge day; hinge patterning and glute bridges were added to the lower-day warm-up and daily mobility.
• The substitution table was de-risked. Nordic curls, sissy squats, good mornings and upright rows were removed as casual swaps — all are high-cost movements a returning lifter shouldn't grab because a machine was busy. They're flagged as "earned after month 6" instead.
• Breakfast now genuinely clears the plan's own protein bar. Eggs alone don't reach the ≥30 g / leucine-threshold standard the plan sets for every feeding (your 3 eggs ≈ 19 g). Twenty grams of the powder moved to breakfast (shake trimmed to 40 g), so all four daily feedings clear the threshold at essentially unchanged totals.
• A maintenance-drift rule was added. Your 2,400 kcal maintenance was measured before you were training 4 days a week plus cardio and steps — the real surplus may be near zero. If weeks 3–4 trend flat, you add 300 kcal in one step rather than creeping up 150 at a time.
• The tracking burden was tiered for your actual life. Required is now just: logbook, weigh-ins, monthly photos, and four tape sites. The 12-site tape is quarterly-optional, and the wake-up resting-heart-rate protocol was cut unless a wearable records it passively — it was never going to survive a 5:45 am toddler.
• The on-ramp respects your training history. As a returning lifter you can compress the 4-week on-ramp to 2 weeks; the contradictory "go to failure in week 1" instruction was deleted (calibration happens once, at the end of the on-ramp).
• The volume arithmetic was corrected. The draft's weekly set counts overstated chest (claimed 11, actually 8) and hamstrings (claimed 12, actually 9). The printed audit is now honest, and chest is named as the standing first candidate for mesocycle ramp sets.

Nothing in this list changes the philosophy. It makes the program agree with itself — which, for a self-coached program, is the difference between a plan and a pile of good ideas.

Holistic Coach's Review: The Second Pass

After the expert review made this program agree with itself, it went through a second panel — four lenses this time: nervous system, longevity and movement, gut and micronutrition, and mindset and life. The brief was different: not "is the program correct" (it is) but "will this specific man — business owner, toddler parent, dairy-free whole-food eater — still be running it, healthy and willingly, in two years". The structure survived intact: no set, rep, calorie target or canonical protocol changed except where explicitly amended. What the panel changed:

• The program now autoregulates on stress, not just sleep. Every trigger in v1 keyed off sleep or gym performance, while the two biggest stress inputs in your life — the business and the household — had no representation. The bad-night rule now also fires on a high-stress day, a one-character stress digit lives in the logbook note, a life-stress flag joined the recovery flags, and a bad stress week downgrades the next training week via the Sunday audit. Same machinery, one wider trigger.
• The gut got the same on-ramp the muscles did. The plan roughly tripled your daily soy/legume load overnight — 1.5 cups of edamame is well past the low-FODMAP line, and pea protein ferments. A two-week ramp now phases it in, because a bloated week one is the most likely way the whole nutrition chapter dies quietly.
• The powder spec now covers what's in the tub besides protein. Pea and rice powders are the worst heavy-metal category in the supplement aisle, and 60 g/day for two years is exactly the exposure where that matters: third-party certification with lead/cadmium limits is now mandatory, soy isolate is the default, sugar alcohols are out. A boxed note settles the soy-and-hormones question with the actual meta-analytic evidence before the internet settles it worse.
• The deal with your partner is written both ways. V1 structurally depended on her — on-call nights, protected slots — and offered nothing back. Her Pilates now goes on the shared calendar first with identical protected status, the trade is renegotiated at every maintenance pause, and one weekly zone-2 session defaults to a shared walk. Over two years, an asymmetric deal kills more programs than any tendon.
• The 3-day split was promoted from failure state to second lane. For your life, long stretches on three days is the modal scenario, not an emergency — it is now titled and framed as a full program with an explicit switching criterion, because a man who codes every week as "life exploded" eventually stops showing up.
• A decade of shoulders, hips and feet was bought for about five minutes a week. Every mandatory loaded rep in v1 was sagittal, supported and cued blades-down-and-back — for a man who codes at a desk and will carry a growing child on one hip for years. Now: push-ups finish with a plus, wall slides and cossack squats join the warm-up, the overhead press alternates seated/standing, the suitcase carry is a mandatory alternation rather than an "(or)", the mobility list gained thoracic extension and a floor get-up and is done barefoot, and landmine press is the designated shoulder-niggle swap.
• Tendons got a periodisation, not just an on-ramp. Lengthened-position isolation at 0–1 RIR every week for years is how strong programs manufacture elbow and knee tendinopathy in years 2–3. Every third mesocycle, elbow and knee isolation now runs heavy-slow at a fixed 2 RIR — an explicit, bounded amendment to the RIR rules, stated in the Progression section so the rules can't conflict.
• Alcohol and restaurants now exist. A 12–24 month program for an Australian adult that never mentions either was going to fail as drift or as rigidity. The new rules give both a number and a protocol.
• Guardrails went on the measuring apparatus. The tape watches softness for two years, so the program now states what normal looks like: +0.3–0.7 cm of waist per month is the plan working, you will look softer before bigger between weeks 6 and 16, the tape comes out monthly only, and compulsive checking is itself an audit flag that downgrades weigh-ins to weekly. One unlogged felt-session a month and a rest-periods-only phone rule keep the tracking a tool rather than a second job.
• The food stayed food. V1 funded its precision by shaving every pleasure item. The 30 g chocolate is restored (rice pays for it, and it is now off the trim list), vegetables — the only unquantified line in the plan — got a 400 g/day floor and a weekly plant-count, a seed swap closed the vitamin E gap the fat trims created, and the plan now says out loud that the powder is scaffolding so the meals stay meals.
• The parasympathetic half of the day is now prescribed, not assumed. Morning outdoor light, dim evenings, a breathing down-shift after evening sessions, NSDR and earlier lights-out in every deload, and the cacao/pu'er ritual given formal standing as the daily phone-free anchor that outranks stretching on a collapsed day — v1 prescribed the sympathetic half of the circadian day and left the other half to luck.
• Milestones are scheduled, not hoped for. Each maintenance pause now carries a 20-minute block review — photos, PRs read aloud, one booked reward, one novelty pick — and the "earned exercises" footnote became an unlock schedule. Year-2 gains are barely measurable monthly; the review is what carries motivation across that stretch.

Endorsed unchanged: the split and its honest volume arithmetic, the +350 kcal surplus on measured maintenance with the drift caveat, 2 g/kg protein and the gelatin-counts-zero correction, the one-top-set deadlift, the time-cap and 25-minute canonical fallback, the downgrade-not-delete hierarchy, the tiered tracking, and the calcium/iodine watch-list. Two minor panel suggestions — unilateral calf weeks and loaded rotation work — were deliberately left out to keep the program lean; raise them at the month-6 review if you want them.