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4Horsemen Bodybuilding Version
Intermediate–AdvancedFree

4Horsemen Bodybuilding Version

Natsu U.
Natsu U.· Feb 2024
2athletes running this program
iOS & Android

Overview

Length
5 weeks
Days / week
5 days
Level
Advanced, Intermediate
Goal
Muscle
Equipment
Full Gym
Session length
40 min
Save time by using giant sets and focusing on hypertrophy for bodybuilding. It's originally made by Natural Hypertrophy's channel, I added the fifth day of the program to be totally complete.

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
Abs
15.1%
Upper Back
12.3%
Quadriceps
8.2%
Glutes
7.8%
Hamstrings
7.8%
Lats
7.6%
Triceps
6.4%
Biceps
5.9%
Lower Back
5.6%
Neck
5.1%
Front Delts
4.4%
Middle Delts
4.2%
Forearms
3.5%
Chest
2.9%
Calves
2.9%
Rear Delts
0.3%
Week 1 Workouts
#ExerciseSetsReps
1Bent Over Row (Barbell)46–12 reps
2Bench Press (Barbell)44–8 reps
3Ab Wheel4AMRAP
4Bicep Curl (EZ Bar)46–10 reps
5Neck Extension315–30 reps
6Neck Curl315–30 reps
7One Arm Lateral Raise (Dumbbell)315–30 reps
#ExerciseSetsReps
1Hack Squat44–8 reps
2Romanian Deadlift (Dumbbell)46–12 reps
3Hanging Leg Raise4AMRAP
4Farmer's Walk (Weighted)40 reps
#ExerciseSetsReps
1Pull-Up (Weighted)44–6 reps
2Overhead Press (Barbell)46–10 reps
3Knee Raise (Captain's Chair)4AMRAP
4French Press46–12 reps
5Neck Extension315–30 reps
6Neck Curl315–30 reps
7Lateral Raise (Dumbbell)315–30 reps
#ExerciseSetsReps
1Trap Bar Deadlift35–8 reps
2Hack Squat410–15 reps
3Russian Twist4AMRAP
4Seal Row46–10 reps
#ExerciseSetsReps
1Neck Curl415 reps
2Neck Extension315–30 reps
3Lateral Raise (Dumbbell)315–30 reps
4Shrug (Dumbbell)410–12 reps
5Standing Calf Raise415 reps

Weeks 2–5 are in the app

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

Common questions

Yes, 4Horsemen Bodybuilding Version is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 5 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 40 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.

4Horsemen Bodybuilding Version 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 5 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

4Horsemen Bodybuilding Version 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
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Auto-progressionWeights and targets update automatically based on how you perform.
Coaching notesBuilt-in cues from the creator inside every workout session.
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Advanced analyticsTrack volume, intensity, and 1RM trends to see exactly how your training is evolving.
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