Upper Lower Split
Two upper-body days, two lower-body days. The most efficient route to 2× weekly frequency.
The upper lower split divides the body in half: upper days train chest, back, shoulders, and arms; lower days train quads, hamstrings, glutes, and calves. The standard version is four days a week (upper, lower, rest, upper, lower), which trains every muscle twice weekly while leaving three full rest days.
It's one of the most efficient splits in lifting. You get enough frequency for near-optimal growth, enough recovery for heavy compound work, and a schedule that's easy to keep. Strength athletes use it because squat and deadlift days get full recovery between them. Hypertrophy lifters use it because the weekly volume fits well across four sessions.
The week at a glance
Who this split is for
- Lifters with 3-4 reliable training days a week
- Anyone wanting 2× weekly frequency without 6 sessions
- Strength-focused lifters who need recovery between heavy days
- Beginners through advanced lifters, since the structure works at every level
The workout plan
Day 1: Upper (strength bias)
Chest, back, shoulders, arms, heavy- Barbell bench press4 × 4-6
- Weighted pull-up or lat pulldown4 × 6-8
- Overhead press3 × 6-8
- Barbell row3 × 6-10
- Barbell curl2 × 8-12
- Skullcrusher2 × 8-12
Day 2: Lower (strength bias)
Quads, hamstrings, glutes, heavy- Back squat4 × 4-6
- Romanian deadlift3 × 6-8
- Leg press3 × 8-10
- Leg curl3 × 10-12
- Standing calf raise4 × 8-12
Day 3: Upper (hypertrophy bias)
Chest, back, shoulders, arms, volume- Incline dumbbell press4 × 8-12
- Seated cable row4 × 10-12
- Dumbbell shoulder press3 × 8-12
- Lateral raise3 × 12-15
- Cable curl3 × 10-15
- Triceps pushdown3 × 10-15
Day 4: Lower (hypertrophy bias)
Quads, hamstrings, glutes, volume- Front squat or hack squat3 × 8-10
- Hip thrust3 × 8-12
- Bulgarian split squat3 × 8-10 per leg
- Seated leg curl3 × 12-15
- Seated calf raise4 × 12-15
“ss.” means superset. Rest 2 to 3 minutes on compound lifts and 60 to 90 seconds on isolation work. Take most sets 1 to 3 reps short of failure.
Strengths
- 2× weekly frequency for every muscle in just 4 days
- Three full rest days, so recovery rarely becomes the limiter
- Pairs a heavy day and a volume day for both strength and size
- Simple to schedule around work, family, and travel
Trade-offs
- Upper days can run long because there's a lot to fit in
- Arm and shoulder isolation often gets squeezed out
- Less daily specialization than 5-6 day splits
- Two leg days a week is a hard sell for some lifters
Vora biases your two weekly exposures automatically (one heavy, one volume) and rebalances upper-day length by rotating which isolation work appears, so sessions stay under your time cap.
Frequently asked questions
Is an upper lower split good for building muscle?
Yes. It trains each muscle twice a week, which meta-analyses associate with more growth than once-weekly bro splits at equal volume. Four focused sessions fit 10 to 20 weekly sets per muscle comfortably.
Can I run upper lower 3 days a week?
Yes. Alternate U/L/U one week and L/U/L the next. Every muscle still averages about 1.5× weekly frequency, and it's one of the best three-day structures for strength.
Upper lower vs push pull legs: which should I choose?
Choose by schedule. Four or fewer gym days: upper lower. Five to six days and you enjoy more specialized sessions: PPL. Both can produce the same results, so pick the one you'll stick with.
Should both upper days be the same?
No, vary them. A common setup is one strength-biased day (heavier barbell work, 4-8 reps) and one hypertrophy-biased day (more dumbbell and cable work, 8-15 reps). Same muscles, different stimulus, better total progress.
More workout splits
Push Pull Legs
The most popular split in lifting: push muscles, pull muscles, then legs. Scales from 3 to 6 days.
Full Body
Every major muscle, every session. The highest-frequency split and the best place to start.
4-Day Split
The sweet spot for most lifters: enough days for real volume, enough rest to grow.