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CBUL
Beginner–IntermediateFree

CBUL

Transform your strength and redefine your limits in just 8 weeks with CBUL — where every rep brings you closer to your best self.

Noah R.
Noah R.· Jul 2025
iOS & Android

Overview

Length
8 weeks
Days / week
4 days
Level
Intermediate, Beginner
Goal
Muscle
Equipment
Garage Gym
Session length
60 min
**CBUL: 8-Week Strength Program** Embark on an 8-week journey designed to build strength and muscle across your entire body. With 32 training sessions, this program emphasizes compound movements and targeted isolation exercises, ensuring you maximize your gains. Each workout focuses on key lifts like the bench press and squats, complemented by accessory work to sculpt and strengthen. Get ready to push your limits, enhance your performance, and achieve the physique you’ve always wanted!

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 who train in a garage gym (barbell, rack, and basic free weights)

Muscle engagement

Front
Back
Chest
16.7%
Front Delts
13.3%
Lats
11.8%
Triceps
10.1%
Biceps
9.7%
Upper Back
8.4%
Middle Delts
6.3%
Glutes
5%
Quadriceps
4.9%
Lower Back
4.2%
Hamstrings
3.8%
Calves
2.1%
Forearms
1.3%
Rear Delts
0.8%
Abs
0.7%
Adductors
0.6%
Abductors
0.3%
Week 1 Workouts
#ExerciseSetsReps
1Bench Press (Barbell)110 reps
18 reps
16 reps
2Incline Bench Press (Barbell)110 reps
18 reps
16 reps
3Chest Press (Machine)110 reps
38 reps
4Chest Fly (Machine)310 reps
5Bench Press (Dumbbell)110 reps
18 reps
16 reps
6One Arm Lateral Raise (Cable)310 reps
7Front Raise310 reps
#ExerciseSetsReps
1Pull-Up (Weighted)310 reps
2Lat Pulldown315 reps
3Seated Row (Cable)312 reps
4Back Extension (Weighted)312 reps
5High Row310 reps
6Preacher Curl (Barbell)312 reps
7Bicep Curl (Cable)315 reps
#ExerciseSetsReps
1Bench Press (Barbell)110 reps
18 reps
16 reps
2Lat Pulldown310 reps
3Pullover (Dumbbell)310 reps
4Seated Shoulder Press (Dumbbell)310 reps
5Lateral Raise (Dumbbell)310 reps
6Chest Fly (Machine)312 reps
7Bicep Curl (Machine)315 reps
8V-Handle Tricep Pushdown (Cable)315 reps
#ExerciseSetsReps
1Squat (Barbell)28 reps
2Leg Press (45 Degrees)210 reps
3Leg Extension312 reps
4Back Extension (Weighted)312 reps
5Lying Leg Curl312 reps
6Seated Calf Raise315 reps

Weeks 2–8 are in the app

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

Common questions

Yes, CBUL is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 8 weeks are fully unlocked.

This program is built around a garage 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.

CBUL 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 8 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

CBUL 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