The best workout split for your goals
There's no single "best" split — the right one depends on your experience, how many days you can train, and whether you care more about strength or size. Here's the honest breakdown.
The four splits, side-by-side
| Split | Days/wk | Frequency | Best for | Weakness | Verdict |
|---|---|---|---|---|---|
| Full Body 3-day | 3 | Each muscle 3×/wk | Beginners, busy lifters | Lower per-session volume | Best for first 2–6 months |
| Upper / Lower | 4 | Each muscle 2×/wk | Intermediates, time-limited | Less arm/shoulder volume | Best 4-day option |
| Push Pull Legs | 5–6 | Each muscle 1–2×/wk | Hypertrophy, more variety | Hard to recover at 6 days | Best for size at 5–6 days |
| Bro Split | 5 | Each muscle 1×/wk | Bodybuilders, schedule lovers | Suboptimal frequency | Outdated for most lifters |
Pick by experience
- First 6 months: Full body 3 days/week (5×5). The big lifts need practice and your recovery is fine at low volume.
- 6–24 months: Upper/Lower 4 days/week. Adds volume where 5×5 ran out of room.
- 2+ years: Push Pull Legs 5–6 days/week if size is the goal; specialized strength block (5/3/1, Sheiko) if strength is the goal.
Pick by goal
- Build strength fast: 5×5 → upper/lower with heavy 5s on the main lift.
- Build muscle (hypertrophy): Upper/lower 4 days or PPL 5–6 days. Each muscle hit twice a week.
- Lose fat while keeping muscle: Stick with whatever split you were already running. Cutting calories matters more than the split.
- General fitness, 3 days max: Full body. PPL at 3 days is worse for growth than full body at 3 days.
Don't overthink the split
The split you'll actually do consistently beats the "optimal" one you'll abandon in 3 weeks. If you only have 3 days and they're scattered, run full body. If you can hit the gym 6 mornings a week and love it, run PPL. Volume and progression matter more than the template name.
FAQ
What is the best workout split for muscle growth?
Upper/lower (4 days) and push/pull/legs (5–6 days) tie for the best hypertrophy splits — both hit each muscle group twice a week, which the research consistently identifies as the optimal frequency for size. PPL wins on weekly volume; upper/lower wins on time efficiency.
What's the best split for beginners?
Full body 3 days a week (StrongLifts 5×5, Starting Strength). The big lifts get practiced 3 times a week, technique improves fast, and the lower volume per session is forgiving on recovery. Switch to upper/lower or PPL after 2–4 months when linear progression stalls.
Is push pull legs better than upper lower?
Only if you can train 5–6 days a week. PPL run 3 days a week is just upper/lower with worse muscle frequency. PPL run 6 days gives slightly more volume per muscle than upper/lower run 4 days, but at the cost of much higher recovery demand.
Are bro splits effective?
Less effective than upper/lower or PPL for most people because each muscle is only trained once a week. They work fine if you have great genetics, are on heavy supplementation, or simply prefer the schedule — but for natural lifters, twice-weekly frequency wins.
How many days a week should I train?
3 days for beginners, 4 days for intermediates (upper/lower), 5–6 days for advanced lifters chasing maximum size. Adding more days only helps if you can actually recover from them.
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