MuscleClarity

Best workout splits compared

1 min readSets & Reps

Full body, upper/lower, push/pull/legs (PPL), and the classic bro split all build muscle. The best one for you is the one that fits your schedule, hits each muscle at least twice a week if possible, and you can recover from. Beginners do best on full body; intermediates often shift to upper/lower or PPL.

  • Full body × 2–3 days: the best return for beginners.
  • Upper / Lower × 4 days: the most flexible intermediate split.
  • Push / Pull / Legs × 5–6 days: more volume room, more recovery cost.
  • Bro split × 5 days (1 muscle / day): viable but rarely optimal.
  • Per-muscle frequency of 2x/week beats most split-name debates.

Full body (2–3 days)

  • Best for: beginners, busy intermediates, anyone with 2–3 days a week to lift.
  • Frequency per muscle: 2–3 times a week.
  • Pros: simple, time-efficient, great for compound progression.
  • Cons: sessions can run long if you do too many exercises.

Upper / Lower (4 days)

  • Best for: intermediates, 4 days a week.
  • Frequency per muscle: 2x a week.
  • Pros: focused sessions, easy recovery, room for accessory work.
  • Cons: needs four days; awkward if your week is irregular.

Push / Pull / Legs (5–6 days)

  • Best for: intermediates to advanced, 5–6 days a week, high-volume training.
  • Frequency per muscle: 1.5–2x a week (depending on rotation).
  • Pros: high volume capacity, sessions are focused and specific.
  • Cons: demands recovery — sleep and food must be solid.

The bro split (5 days)

  • Best for: people who like specialisation and have time, advanced lifters with great recovery.
  • Frequency per muscle: once a week.
  • Pros: long, focused sessions per muscle.
  • Cons: low frequency is suboptimal for most lifters.

Quick comparison

SplitDaysFreq/muscleBest for
Full body2–32–3xBeginners, busy lifters
Upper / Lower42xIntermediates, 4-day weeks
Push / Pull / Legs5–61.5–2xHigh volume, recovery-dialled
Bro split51xSpecialisation, advanced

How to pick

Start with how many days a week you can train consistently. Then pick the split that fits — and stick with it for at least 12 weeks before switching. Most beginner plateaus aren't a split problem, they're a consistency problem.

Common questions

What's the best split for muscle growth?
There isn't one. When weekly sets per muscle are matched, splits produce similar growth. Frequency of 2x per muscle per week is the bigger factor — and most well-built splits hit that.
Can I switch splits often?
You can, but you shouldn't. Run a split for at least 8–12 weeks before deciding it's not working. Most splits feel awkward for the first 2–3 weeks while your body adapts.
Is a bro split bad?
Not bad — just usually suboptimal. Training each muscle once a week works for advanced lifters who recover well. For most people, twice a week beats it consistently.

Related reading

Sources

  1. How many times per week should a muscle be trained to maximize muscle hypertrophy? — Schoenfeld BJ, Grgic J, Krieger J.. Journal of Sports Sciences (2019).
  2. Resistance training frequency: an update to the previous meta-analysis — Grgic J, Schoenfeld BJ, et al.. Sports Medicine (2018).