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Woowee Fitness Mass Building
All LevelsFree

Woowee Fitness Mass Building

Transform your physique in just 4 weeks with targeted bodybuilding sessions that pack on serious mass and redefine your strength!

Alqumar B.
Alqumar B.· Oct 2025
2athletes running this program
Free on iOS & Android

Overview

Length
4 weeks
Days / week
5 days
Level
Intermediate, Advanced, Beginner
Goal
Muscle
Equipment
Full Gym
Session length
100 min
**Woowee Fitness Mass Building** is a comprehensive 4-week progressive overload bodybuilding program designed to maximize muscle growth and strength. With 20 training sessions spread over the month, you'll engage in a variety of compound and isolation exercises targeting all major muscle groups. Each workout lasts approximately 100 minutes, ensuring a thorough and effective training experience. This program is perfect for those looking to elevate their lifting game and achieve significant mass gains in a structured, motivating environment. Get ready to push your limits and transform your physique!

Who it's for

Athletes of all experience levels
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
13.2%
Chest
12.2%
Upper Back
12.1%
Biceps
10.9%
Front Delts
10.6%
Lats
9.2%
Quadriceps
6.6%
Middle Delts
6.6%
Hamstrings
4.2%
Glutes
3.7%
Rear Delts
2.3%
Calves
1.9%
Lower Back
1.5%
Other
1.4%
Abs
1.3%
Adductors
1%
Forearms
0.9%
Abductors
0.3%
Week 1 Workouts
#ExerciseSetsReps
1Bench Press (Barbell)23–6 reps
48–12 reps
2Incline Bench Press (Dumbbell)48–12 reps
3Chest Fly (Machine)48–12 reps
4Dip (Bodyweight)48–12 reps
5Diamond Push Up48–12 reps
#ExerciseSetsReps
1Bent Over Row (Barbell)66–12 reps
2Pull-Up (Weighted)46–12 reps
3Dumbbell Row46–12 reps
4Lat Pulldown48–12 reps
5Seated Row (Cable)48–12 reps
#ExerciseSetsReps
1Seated Military Press (Barbell)48–12 reps
2Lateral Raise (Dumbbell)48–12 reps
3Upright Row (Cable)48–12 reps
4Rear Delt Fly (Cable)48–12 reps
5Calf Machine Shrugs310–15 reps
#ExerciseSetsReps
1Bench Press (Close Grip)58–12 reps
2Bicep Curl (Barbell)58–12 reps
3Overhead Tricep Extension (Dumbbell)48–12 reps
4Hammer Curl (Dumbbell)48–12 reps
5V-Handle Tricep Pushdown (Cable)48–12 reps
6Preacher Curl Machine48–12 reps
#ExerciseSetsReps
1Leg Extension210–15 reps
28–12 reps
115–20 reps
2Squat (Barbell)210–15 reps
36–12 reps
3Leg Press (45 Degrees)315–20 reps
4Romanian Deadlift (Trap Bar)48–12 reps
5Calf Raise (Leg Press)410–15 reps

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, Woowee Fitness Mass Building 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 100 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.

Woowee Fitness Mass Building 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 4 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Woowee Fitness Mass Building 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
Auto-progressionWeights and targets update automatically based on how you perform.
Training logLog every set and track your weights automatically each session.
Progress trackingSee your strength gains over weeks and months with built-in analytics.
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Free on iOS & Android