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Upper Body Power & Size: 4-Week Intensive
IntermediateFree

Upper Body Power & Size: 4-Week Intensive

Build a broader chest, thicker back, and powerful arms with Jeff Nippard’s proven exercises for his 1-year journey. Rapid muscle growth in just 4 weeks.

Abelardo G.
Abelardo G.· Jul 2025
iOS & Android

Overview

Length
4 weeks
Days / week
4 days
Level
Intermediate
Goal
Women's, Muscle
Equipment
Full Gym
Session length
90 min
This program is designed to maximize upper-body hypertrophy through high-effort compound lifts and targeted isolation work. Over 4 weeks, you'll progressively overload your chest, back, shoulders, and arms to achieve noticeable muscle growth and definition, ideal for a strong, aesthetic look.

Who it's for

Intermediate athletes ready for a structured program
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
Upper Back
22.1%
Front Delts
14%
Triceps
14%
Lats
11.6%
Chest
10.5%
Middle Delts
10.5%
Biceps
7.6%
Rear Delts
4.7%
Abs
2.9%
Forearms
2.3%
Week 1 Workouts
#ExerciseSetsReps
1Incline Bench Press (Barbell)58 reps
2Chest Fly (Cable)410 reps
3Lateral Raise (Cable)410 reps
4Overhead Tricep Extension (Cable)410 reps
5Arnold Press38 reps
#ExerciseSetsReps
1Pull-Up (Weighted)56 reps
2Pendlay Row56 reps
3Face Pull412 reps
4Preacher Curl (Barbell)410 reps
5Hammer Curl310 reps
#ExerciseSetsReps
1Incline Bench Press (Barbell)58 reps
2Chest Fly (Cable)410 reps
3Lateral Raise (Cable)410 reps
4Overhead Tricep Extension (Cable)410 reps
5Arnold Press38 reps
#ExerciseSetsReps
1Pull-Up (Weighted)56 reps
2Pendlay Row56 reps
3Face Pull412 reps
4Preacher Curl (Barbell)410 reps
5Hammer Curl310 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, Upper Body Power & Size: 4-Week Intensive 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 90 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.

Upper Body Power & Size: 4-Week Intensive 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.

Upper Body Power & Size: 4-Week Intensive 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