logo
BoostcampPNG
Warrior Builder
Intermediate–AdvancedFree

Warrior Builder

Luis S.
Luis S.· May 2025
iOS & Android

Overview

Length
6 weeks
Days / week
5 days
Level
Intermediate, Advanced
Goal
Muscle, Athletics
Equipment
Full Gym
Session length
90 min
Unleash your inner strength with this vintage-inspired hypertrophy boxing companion. Tailored for dedicated lifters seeking size and definition while prioritizing injury prevention, this program blends classic bodybuilding methods with strategic supersets and boxing sessions for enhanced conditioning, delivering a complete, powerful physique. Time to lift, box, and build!

Who it's for

Athletes at the Intermediate–Advanced level
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
Upper Back
11.2%
Glutes
10.2%
Hamstrings
10.2%
Biceps
9.9%
Neck
7.5%
Lats
7.5%
Quadriceps
5.6%
Chest
5.6%
Triceps
5.6%
Lower Back
4.7%
Front Delts
4.7%
Abs
3.7%
Rear Delts
3.7%
Middle Delts
2.8%
Calves
2.5%
Forearms
1.9%
Other
1.9%
Adductors
0.9%
Week 1 Workouts
#ExerciseSetsRepsLoad
Superset
1AHigh Bar Squat (Barbell)36–8 reps@7–8
1BGood Morning310–12 reps@7–8
Superset
2AHip Thrust (Machine)312–15 reps@7–8
2BLeg Extension312–15 reps@7–8
Superset
3AIncline Bench Press (Dumbbell)310–12 reps@7–8
3BBicep Curl (Dumbbell)310–12 reps@7–8
4Seated Calf Raise415–25 reps@7–8
5Light Jog110 min@8
#ExerciseSetsRepsLoad
1Boxing160 min@9
Superset
2ASingle Arm KB Shoulder Press310–12 reps@7–8
2BReverse Pec Deck310–12 reps@7–8
Superset
3AV-Handle Tricep Pushdown (Cable)312–15 reps@7–8
3BNeck Curl315–25 reps@7–8
3CNeck Extension315–25 reps@7–8
#ExerciseSetsRepsLoad
Superset
1APull-Up (Weighted)36–8 reps@7–8
1BBent Over Row (Barbell)310–12 reps@7–8
Superset
2ALat Pulldown (Neutral Grip)312–15 reps@7–8
2BSingle Arm Row (Cable)312–15 reps@7–8
Superset
3APreacher Curl (EZ Bar)310–12 reps@7–8
3BPec Deck (Machine)310–12 reps@7–8
4Concentration Curl415–25 reps@7–8
5Light Jog110 min@8
#ExerciseSetsRepsLoad
1Boxing160 min@9
Superset
2ALateral Raise (Dumbbell)310–12 reps@7–8
2BFace Pull310–12 reps@7–8
Superset
3AOverhead Tricep Extension (Cable)312–15 reps@7–8
3BNeck Curl315–25 reps@7–8
3CNeck Extension315–25 reps@7–8
#ExerciseSetsRepsLoad
Superset
1AStiff Leg Deadlift36–8 reps@7–8
1BHack Squat310–12 reps@7–8
Superset
2AGlute Kickback312–15 reps@7–8
2BLying Leg Curl312–15 reps@7–8
Superset
3ACable Crossover312–15 reps@7–8
3BSingle Arm Bicep Curl (Machine)312–15 reps@7–8
4Hack Squat Calf Raise415–25 reps@7–8
5Light Jog110 min@8

Weeks 2–6 are in the app

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

Common questions

Yes, Warrior Builder is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 6 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 90 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.

Warrior Builder 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 6 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Warrior Builder 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
1,000+ 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.
Free on iOS & Android