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GurraB123 Hypertrophy program
BeginnerFree

GurraB123 Hypertrophy program

Transform your physique in just 4 weeks with the GurraB123 Hypertrophy program—unlock strength and size with every rep!

Gustav
Gustav · Mar 2026
1athletes running this program
iOS & Android

Overview

Length
4 weeks
Days / week
4 days
Level
Beginner
Goal
Muscle, Athletics
Equipment
Full Gym
Session length
70 min
**GurraB123 Hypertrophy Program** is a comprehensive 4-week training regimen designed to maximize muscle growth through a structured approach. With 16 sessions spread across the week, you'll engage in a variety of exercises targeting all major muscle groups, utilizing machines, free weights, and bodyweight movements. Each workout is crafted to challenge your limits with a focus on intensity, guiding you through rep ranges of 6 to 12 at an RPE of 9.5. Elevate your strength and physique with this focused hypertrophy program tailored for dedicated lifters ready to push their boundaries!

Who it's for

Beginners new to structured strength training
Athletes focused on building muscle size
Athletes who can train 4 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Triceps
11.4%
Front Delts
9.6%
Glutes
9.6%
Hamstrings
9.6%
Quadriceps
8.7%
Chest
8.3%
Upper Back
7%
Lats
7%
Abs
6.1%
Biceps
5.2%
Middle Delts
4.4%
Lower Back
3.5%
Calves
3.5%
Adductors
2.6%
Forearms
1.7%
Abductors
0.9%
Rear Delts
0.9%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Chest Press (Machine)26–12 reps@9.5
2High Row26–12 reps@9.5
3Dip (Assisted)26–12 reps@9.5
4Pull-Up (Assisted)26–12 reps@9.5
5Shoulder Press (Machine)36–12 reps@9.5
6Hammer Curl (Cable)26–12 reps@9.5
7Tricep Rope Push Down (Cable)26–12 reps@9.5
#ExerciseSetsRepsLoad
1Squat (Barbell)26–12 reps@9.5
2Leg Extension26–12 reps@9.5
3Leg Curl26–12 reps@9.5
4Back Extension (Weighted)26–12 reps@9.5
5Calf Raise (Machine)26–12 reps@9.5
6Hip Thrust (Machine)26–12 reps@9.5
7Abs Crunch (Machine)26–12 reps@9.5
#ExerciseSetsRepsLoad
1Pec Deck (Machine)26–12 reps@9.5
2High Row26–12 reps@9.5
3Incline Bench Press (Dumbbell)26–12 reps@9.5
4Seated Row (Cable)26–12 reps@9.5
5Lateral Raise (Machine)26–12 reps@9.5
6Preacher Curl (Machine)26–12 reps@9.5
7Tricep Rope Push Down (Cable)26–12 reps@9.5
#ExerciseSetsRepsLoad
1Deadlift (Barbell)26–12 reps@9.5
2Leg Press (45 Degrees)26–12 reps@9.5
3Bulgarian Split Squat26–12 reps@9.5
4Calf Raise (Machine)26–12 reps@9.5
5Hip Adductor (Machine)26–12 reps@9.5
6Decline Crunch26–12 reps@9.5

Weeks 2–4 are in the app

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

Common questions

Yes, GurraB123 Hypertrophy program is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 4 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 70 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.

GurraB123 Hypertrophy program is structured around 4 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 4 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

GurraB123 Hypertrophy program 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