logo
BoostcampPNG
12 Week Amped Up
IntermediateFree

12 Week Amped Up

Joseph R.
Joseph R.Β· Mar 2025
1athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
6 days
Level
Intermediate
Goal
Muscle, Women's
Equipment
Full Gym
Session length
60 min
The JR 12-Week Bodybuilding Plan is designed to help you build muscle, burn fat, and increase strength through a structured mix of progressive weight training, targeted hypertrophy, and strategic cardio sessions. This program balances machines, free weights, and HIIT workouts to maximize muscle growth while shedding excess fat. Whether you're starting fresh or leveling up your fitness game, this plan will keep you amped up and on track to achieve your best physique. πŸ’ͺπŸ”₯

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on building muscle size
Athletes who can train 6 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Hamstrings
11%
Quadriceps
10.5%
Front Delts
9.9%
Glutes
9.9%
Upper Back
8.7%
Triceps
8.5%
Abs
7.5%
Lats
5.8%
Chest
5.2%
Biceps
4.9%
Middle Delts
4.7%
Lower Back
3.1%
Rear Delts
2%
Cardio
2%
Other
1.8%
Forearms
1.3%
Calves
1.3%
Abductors
0.9%
Adductors
0.8%
Week 1 Workouts
#ExerciseSetsReps
1Chest Press (Machine)410–12 reps
2Shoulder Press (Machine)310–12 reps
3Chest Fly (Machine)312–15 reps
4Lateral Raise (Dumbbell)310–12 reps
5Tricep Rope Push Down (Cable)310–12 reps
6Overhead Tricep Extension (Cable)310–12 reps
7Cardio115–20 min
#ExerciseSetsReps
1Kettlebell Swing415 reps
2Jumping Jack41 min
3Med Ball Slam415 reps
4Leg Raise (Captain's Chair)312 reps
5Russian Twist315 reps
6Abs Crunch (Bodyweight)320 reps
#ExerciseSetsReps
1Lat Pulldown48–12 reps
2Seated Row (Machine)310–12 reps
3Face Pull312–15 reps
4Bicep Curl (Dumbbell)310–12 reps
5Hammer Curl (Cable)310–12 reps
6Hyperextension312 reps
7Cardio110–15 min
#ExerciseSetsReps
1Cardio (Zone 2)125–30 min
#ExerciseSetsReps
1Bench Press (Barbell)310–12 reps
2Lat Pulldown310–12 reps
3Leg Extension310–12 reps
4Leg Curl310–12 reps
5Lateral Raise (Dumbbell)312–15 reps
6Barbell Row310–12 reps
7Tricep Rope Push Down (Cable)310–12 reps
8Cardio115–20 min
#ExerciseSetsReps
1Squat (Dumbbell)310–12 reps
2Leg Press410–12 reps
3Calf Raise (Leg Press)312–15 reps
4Lying Leg Curl310–12 reps
5Leg Extension310–12 reps
6Hip Thrust (Machine)412 reps
7Deadlift (Barbell)412 reps
8Glute Kickback312–15 reps
9Cardio120 min

Weeks 2–12 are in the app

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

Common questions

Yes, 12 Week Amped Up is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 12 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.

12 Week Amped Up is structured around 6 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 12 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

12 Week Amped Up 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