Bro Split for Muscle Gain
The bro split gets internet hate but it works — for the right lifter. If you're advanced, you love the gym, and you can tolerate 20+ sets per muscle per session, it delivers real growth. This is the honest version of the template.
Goal: Muscle Gain — You are in a small surplus. The training builds the tissue your food supplies — nothing more, nothing less.
Split: Bro Split (One Muscle Per Day) — Chest day, back day, legs day, shoulder day, arms day. Old-school bodybuilding — low frequency, high volume per muscle per session.
Frequency: 5 days/week · Session: ~60 min
Calories: 200–300 kcal surplus
Why this combo works
Once-a-week frequency underperforms twice-a-week frequency in beginners and early intermediates. But for advanced lifters running at max recoverable volume, the bro split concentrates that volume where you can actually apply it — one focused, high-effort session per muscle.
Weekly structure
Mon — Chest
Horizontal + incline pressing
- Barbell bench 4×6–8 RIR 2
- Incline DB press 4×8–10 RIR 2
- Machine chest press 3×10 RIR 1
- Cable fly 3×12–15 RIR 0
- Push-up finisher 2×AMRAP
Tue — Back
Vertical + horizontal pull
- Barbell row 4×6–8 RIR 2
- Chin-up 4×AMRAP RIR 1
- Lat pulldown 3×10 RIR 1
- Seal row 3×10 RIR 1
- Straight-arm pushdown 3×15 RIR 0
Wed — Legs
Squat + hinge + isolations
- Back squat 4×6–8 RIR 2
- Romanian deadlift 3×8 RIR 2
- Leg press 3×10–12 RIR 1
- Lying leg curl 4×10 RIR 1
- Standing calf raise 4×12 RIR 0
Thu — Shoulders
Delts + rear-delt volume
- Overhead press 4×6–8 RIR 2
- Seated DB press 3×10 RIR 1
- Cable lateral raise 4×12–15 RIR 0
- Face pull 4×15 RIR 0
- Rear-delt fly 3×15 RIR 0
Fri — Arms
Biceps + triceps volume
- Barbell curl 4×8–10 RIR 1
- Close-grip bench 3×8–10 RIR 2
- Preacher curl 3×10 RIR 1
- Overhead tricep 3×12 RIR 0
- Cable curl 3×15 · Rope pushdown 3×15
Cardio
1–2 Z2 walks on the weekend for cardiovascular health. Sessions here are dense enough — don't add more.
Progression
Add 1 set to the target muscle each week for 5 weeks, then deload. Load progression on top sets throughout — 2.5 kg when you hit top of range.
Frequently asked questions
Isn't bro split obsolete?
For beginners and early intermediates, higher frequency wins. For advanced lifters with high recovery capacity, bro split concentrates volume productively — it's a tool, not a mistake.
How long should sessions take?
60 minutes of work. If arm day is taking 90 minutes, you're chatting between sets, not training.
Can I add cardio?
1–2 Z2 sessions is enough. The bro split already asks a lot from recovery — don't add HIIT or long runs.
Related
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