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IntermediateFree

My sisters program

MUSCLE

Christopher R.
Christopher R.· Feb 2026
1athletes running this program
Free on iOS & Android

Overview

Length
18 weeks
Days / week
5 days
Level
Intermediate
Goal
Muscle, Strength
Equipment
Full Gym
Session length
60 min
TO GAIN MUSCLE

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on gaining both size and strength
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%
Glutes
10.5%
Front Delts
9.7%
Upper Back
8.7%
Hamstrings
8.3%
Quadriceps
7.9%
Abs
6.9%
Chest
6.5%
Middle Delts
5.4%
Lower Back
5.1%
Biceps
5.1%
Lats
4.3%
Rear Delts
4.3%
Adductors
2.2%
Forearms
1.4%
Calves
0.7%
Week 1 Workouts
#ExerciseSetsReps
1Chest Press (Machine)16–8 reps
16–8 reps
16–8 reps
2Push Up110–15 reps
110–15 reps
110–15 reps
3Incline Chest Press (Machine)112 reps
112 reps
112 reps
4Tricep Rope Push Down (Cable)115 reps
115 reps
115 reps
5Overhead Tricep Extension (Cable)115 reps
115 reps
115 reps
#ExerciseSetsReps
1Hack Squat18 reps
18 reps
18 reps
2Hip Thrust (Machine)110 reps
110 reps
110 reps
3Bulgarian Split Squat (Dumbbell)115 reps
115 reps
4Leg Extension112 reps
112 reps
112 reps
5Hip Adductor (Machine)115 reps
115 reps
115 reps
#ExerciseSetsReps
1Lat Pulldown Or Pull Ups Assisted115 reps
115 reps
115 reps
2Seated Row (Cable)112 reps
112 reps
112 reps
3Chest Supported Row (Machine)110 reps
110 reps
110 reps
4Face Pull115 reps
115 reps
115 reps
5Bicep Curl (Barbell)112 reps
112 reps
6Preacher Curl (EZ Bar)112 reps
112 reps
#ExerciseSetsReps
1Deadlift (Barbell)18 reps
18 reps
18 reps
2Hip Thrust (Machine)112 reps
112 reps
112 reps
3Hyperextension1
4Calf Raise (Leg Press)1
#ExerciseSetsReps
1Overhead Press (Barbell)18 reps
18 reps
18 reps
2Lateral Raise (Dumbbell)115 reps
115 reps
115 reps
3Reverse Pec Deck115 reps
115 reps
115 reps
4Abs Crunch (Bodyweight)1
5Plank1

Weeks 2–18 are in the app

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

Common questions

Yes, My sisters 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 18 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 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.

My sisters program 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 18 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

My sisters 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

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