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Muskelaufbau
BeginnerFree

Muskelaufbau

Muskles

Kevin M.
Kevin M.· Oct 2025
iOS & Android

Overview

Length
18 weeks
Days / week
5 days
Level
Beginner
Goal
Athletics
Equipment
Full Gym
Session length
60 min
Okey

Who it's for

Beginners new to structured strength training
Athletes focused on athletics
Athletes who can train 5 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Upper Back
10.7%
Biceps
9.9%
Hamstrings
9.9%
Triceps
9.7%
Lats
7.6%
Quadriceps
7.6%
Middle Delts
6.7%
Chest
6.7%
Front Delts
6.1%
Abs
5.3%
Rear Delts
4.6%
Glutes
4.6%
Adductors
3.8%
Forearms
3.6%
Lower Back
2.3%
Abductors
0.8%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Preacher Curls25–8 reps@10
2Hammer Curl (Cable)25–8 reps@10
3Lateral Raise (Cable)25–9 reps@10
4Shoulder Press (Machine)15–8 reps@10
5JM Press (Smith Machine)25–9 reps@10
6Single Arm Tricep Extension (Cable)25–9 reps@10
7Chest Fly (Machine)25–9 reps@10
8Low To High Fly Chest15–9 reps@10
9Keenan Flaps25–9 reps@10
10Single Arm Row (Cable)25–9 reps@10
11Kelso Shrug25–9 reps@10
12Rear Delt Fly (Cable)25–9 reps@10
13Sam Sulek Curls25–11 reps@10
14Miau Miau Übung15–9 reps@10
#ExerciseSetsRepsLoad
1Leg Press25–9 reps@10
2Leg Extension25–9 reps@10
3Stiff Leg Deadlift23–8 reps@10
4Leg Curl25–9 reps@10
5Hip Adductor (Machine)25–9 reps@10
6Cable Crunch25–9 reps@10
#ExerciseSetsRepsLoad
1Low To High Fly Chest25–9 reps@10
2Chest Fly (Machine)15–9 reps@10
15–5 reps@10
3Shoulder Press (Machine)25–9 reps@10
4Lateral Raise (Cable)25–9 reps
5JM Press (Smith Machine)25–9 reps@10
6Single Arm Tricep Extension (Cable)25–9 reps
#ExerciseSetsRepsLoad
1Wide Grip Lat Pulldown25–9 reps@10
2Kelso Shrug25–9 reps
3Single Arm Row (Cable)25–9 reps@10
4Rear Delt Fly (Cable)25–9 reps@10
5Preacher Curls25–8 reps@10
6Hammer Curl (Cable)25–9 reps@10
#ExerciseSetsRepsLoad
1Leg Extension25–9 reps@10
2Leg Press25–9 reps@10
3Leg Curl25–9 reps@10
4Hip Adductor (Machine)25–9 reps@10
5Cable Crunch25–10 reps
6Stiff Leg Deadlift25–8 reps@10

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, Muskelaufbau 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.

Muskelaufbau 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.

Muskelaufbau 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.
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