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4-Day Upper/Lower Split

Goal: Build muscle · Updated 2026-11-03

If you train four days a week, an upper/lower split done twice each is the easiest setup to stick with. You get to hit every muscle twice a week.

Upper A (Mon)

ExerciseSetsRepsRest
Barbell Bench Press4 sets6–10 reps2 min
Barbell Row4 sets6–10 reps2 min
Dumbbell Shoulder Press4 sets6–10 reps2 min
Lat Pulldown4 sets6–10 reps2 min
Dumbbell Curl3 sets10–15 reps1 min 15 sec
Cable Pushdown3 sets10–15 reps1 min 15 sec

Lower A (Tue)

ExerciseSetsRepsRest
Barbell Back Squat4 sets6–10 reps2 min
Romanian Deadlift4 sets6–10 reps2 min
Leg Press4 sets6–10 reps2 min
Lying Leg Curl3 sets10–15 reps1 min 15 sec
Standing Calf Raise3 sets10–15 reps1 min 15 sec

Upper B (Thu)

ExerciseSetsRepsRest
Incline Dumbbell Press4 sets6–10 reps2 min
Seated Cable Row4 sets6–10 reps2 min
Machine Shoulder Press4 sets6–10 reps2 min
One-Arm Dumbbell Row4 sets6–10 reps2 min
Dumbbell Lateral Raise3 sets10–15 reps1 min 15 sec
Hammer Curl3 sets10–15 reps1 min 15 sec

Lower B (Fri)

ExerciseSetsRepsRest
Leg Press4 sets6–10 reps2 min
Hip Thrust4 sets6–10 reps2 min
Bulgarian Split Squat4 sets6–10 reps2 min
Leg Extension3 sets10–15 reps1 min 15 sec
Cable Crunch3 sets10–15 reps1 min 15 sec

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