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U/L Bro Split
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U/L Bro Split

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Sebastian S.
Sebastian S.· Sep 2025
1athletes running this program
iOS & Android

Overview

Length
10 weeks
Days / week
5 days
Level
Advanced
Goal
Muscle
Equipment
Full Gym
Session length
60 min
based

Who it's for

Advanced athletes looking to push past plateaus
Athletes focused on building muscle size
Athletes who can train 5 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Triceps
14%
Front Delts
11.9%
Chest
10.5%
Quadriceps
10.5%
Hamstrings
10.5%
Biceps
7%
Glutes
6.3%
Upper Back
6%
Middle Delts
6%
Lats
5.6%
Abs
3.9%
Forearms
2.5%
Rear Delts
2.1%
Lower Back
2.1%
Adductors
1.1%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Bench Press (Wide Grip)11 rep@10
23 reps@10
2Incline Bench Press (Dumbbell)28 reps@10
3Incline Chest Press (Machine)210 reps@10
4High Row28 reps@10
5Lat Pulldown (Single Arm)210 reps@10
Superset
6ATricep Extension (Cable)210 reps@10
6BLateral Raise (Dumbbell)210 reps@10
7Preacher Curl (EZ Bar)210 reps@10
8Hammer Curl (Cable)110 reps@10
18 reps@10
#ExerciseSetsRepsLoad
1Squat (Barbell)25 reps@10
2Leg Extension210 reps@10
3Hack Squat26 reps@10
4Seated Hamstring Curl310 reps@10
5Romanian Deadlift (Barbell)26 reps@10
#ExerciseSetsRepsLoad
1Incline Bench Press (Barbell)26 reps@10
2Chest Fly (Machine)28 reps@10
3Chest Press (Machine)210 reps@10
4T-Bar Row28 reps@10
5Keenan Flap28 reps@10
6Chest Supported Row (Machine)210 reps@10
#ExerciseSetsRepsLoad
1Seated Shoulder Press (Dumbbell)28 reps@10
2Lateral Raise (Dumbbell)310 reps@10
3Lateral Raise (Cable)110 reps@10
4JM Press26 reps@10
5Overhead Tricep Extension (Cable)110 reps@10
6Tricep Extension (Machine)28 reps@10
7Preacher Curl Machine210 reps@10
8Hammer Curl (Dumbbell)28 reps@10
9Bicep Curl (Cable)110 reps@10
#ExerciseSetsRepsLoad
Superset
1ALeg Extension210 reps@10
1BSissy Squat28 reps@10
2Squat (Smith Machine)16 reps@10
3Romanian Deadlift (Barbell)26 reps@8
4Lying Leg Curl310 reps@10

Weeks 2–10 are in the app

Download Boostcamp to follow the full program with auto-progression and built-in coaching notes.

Common questions

Yes, U/L Bro Split is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 10 weeks are fully unlocked.

This program is built around a full gym. Make sure you have consistent access before starting, since the progression model assumes you can perform the same movements week over week.

Each session typically takes around 60 minutes to complete. That estimate covers your working sets but doesn't account for warm-up or rest between sets, so budget a little extra time when you're first learning the movements.

U/L Bro Split is structured around 5 training days per week, with rest days built in to allow for recovery. The Boostcamp app lets you reschedule sessions if your week doesn't go to plan.

The program runs for 10 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

U/L Bro Split is available inside the Boostcamp app, free on iOS and Android. Once you download the app, you can search for the program by name. The app tracks all your sets and weights automatically, so you always know exactly what to do next session.

Get started

Boostcamp app
11,000+ free programsStrength, hypertrophy, powerlifting and more, from elite coaches. All free.
Auto-progressionWeights and targets update automatically based on how you perform.
Coaching notesBuilt-in cues from the creator inside every workout session.
Progress trackingLog every set and see your strength gains over weeks and months.
Advanced analyticsTrack volume, intensity, and 1RM trends to see exactly how your training is evolving.
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