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Rebuild and intensify Block
IntermediateFree

Rebuild and intensify Block

Transform your strength and redefine your limits in just 4 weeks—let's rebuild and intensify your power together!

Ferris B.
Ferris B.· Oct 2025
iOS & Android

Overview

Length
4 weeks
Days / week
4 days
Level
Intermediate
Goal
Athletics, Women's
Equipment
Full Gym
Session length
50 min
Unlock your strength with the Rebuild and Intensify Block, a focused 4-week program designed for those ready to elevate their training. Committing to just 4 days a week, you'll engage in a balanced blend of strength-building and intensity-enhancing workouts that challenge your limits and promote muscle growth. Perfect for lifters looking to rebuild their foundation while pushing their performance to new heights. Get ready to transform your routine and achieve your fitness goals!

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on athletics and women's
Athletes who can train 4 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Upper Back
11.6%
Quadriceps
10.3%
Abs
9.4%
Other
8.5%
Triceps
7.9%
Front Delts
7.9%
Lats
7.9%
Biceps
7.6%
Hamstrings
7%
Glutes
6.4%
Chest
4.3%
Forearms
3.6%
Middle Delts
2.7%
Lower Back
2.1%
Calves
1.8%
Rear Delts
0.9%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Bench Press (Barbell)45 reps@9
2Pull-Up (Weighted)46 reps@8
3Incline Bench Press (Dumbbell)310 reps@8
4Bent Over Row (Barbell)310 reps@8
Superset
5APlank30.75 min@7
5BFace Pull315 reps@7
#ExerciseSetsRepsLoad
1Trap Bar Deadlift45 reps@9
2Front Squat (Barbell)38 reps@8
3Step-Up (Weighted)310 reps@8
4Seated Hamstring Curl312 reps@8
5Standing Calf Raise315 reps@8
#ExerciseSetsRepsLoad
1Box Jump45 reps@10
2Sprint100.5 min@10
3Lateral Med Ball Throw38 reps@10
4Single Arm Push Press (Dumbbell)38 reps@8
5Wood Chop312 reps@8
#ExerciseSetsRepsLoad
1Chest Supported Row (Dumbbell)310 reps@8
2Lat Pulldown (Neutral Grip)312 reps@8
Superset
3ABicep Curl (Dumbbell)310 reps@8
3BIncline Curl (Dumbbell)310 reps@8
4Overhead Tricep Extension (Cable)312 reps@8
5Farmer's Walk (Weighted)350 reps@8
6Hanging Leg Raise312 reps@7

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, Rebuild and intensify Block 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 50 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.

Rebuild and intensify Block 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.

Rebuild and intensify Block 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
11,000+ 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