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JN The Bodybuilding Transformation System Adjusted
Intermediate–AdvancedFree

JN The Bodybuilding Transformation System Adjusted

Dmitry Kochikiyan
Dmitry Kochikiyan· May 2025
1athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
6 days
Level
Advanced, Intermediate
Goal
Muscle
Equipment
Full Gym
Session length
60 min
I have adjusted JN's Bodybuilding Transformation Program I found here to fit my gym and save some time. I have replaced some exercises for the ones offering more stretch and preferably do not need to change implements. Some sets were combined into supersets and reordered as well. I have also removed the RPE ranges, since I prefer to push to 9 on the first working set, and failure and beyond on the rest. The program also has the 6th day for Eisbachfit, which is HIIT calisthenics workout organized by a community in Munich. Since it is every Tuesday, I start every week on Sunday. Sometimes I spend the weekend hiking, that's why I start the weeks with Leg Day and skip it if I am in the mountains

Who it's for

Athletes at the Intermediate–Advanced level
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
Triceps
10.5%
Front Delts
10.1%
Quadriceps
9.1%
Chest
7.9%
Hamstrings
7.8%
Biceps
7.4%
Upper Back
6.8%
Middle Delts
6.8%
Glutes
6.2%
Abs
5.9%
Lats
4.6%
Calves
3.8%
Rear Delts
3.8%
Adductors
2.8%
Lower Back
2.5%
Abductors
2.3%
Forearms
1.8%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Lying Leg Curl28–10 reps@8
2Squat (Smith Machine)26–8 reps@8
3Romanian Deadlift (Barbell)26–8 reps@8
4Leg Extension28–10 reps@8
Superset
5AStanding Calf Raise26–8 reps@8
5BAb Wheel28–10 reps@9
#ExerciseSetsRepsLoad
1Incline Bench Press (Barbell)26–8 reps@8
2Low-To-High Cable Fly Ladder28–10 reps@9
3Wide Grip Pull-Up28–10 reps@8
Superset
4ABehind The Back Lateral Raise (Cable)28–10 reps@9
4BPendlay Deficit Row26–8 reps@9
Superset
5AOverhead Tricep Extension (Cable)28–10 reps@9
5BBayesian Curl28–10 reps@9
#ExerciseSetsRepsLoad
1Eisbachfit160 reps@10
#ExerciseSetsRepsLoad
1Leg Press28–10 reps@8
2Leg Curl210–12 reps@9
3Smith Machine Bulgarian Split Squat28–10 reps@8
Superset
4ALeg Extension210–12 reps@9
4BHip Adductor (Machine)210–12 reps@9
4CHip Abductor (Machine)210–12 reps@9
5Standing Calf Raise210–12 reps@9
#ExerciseSetsRepsLoad
1Lat Pulldown (Neutral Grip)28–10 reps@8
2Chest Supported Row (Machine)28–10 reps@8
Superset
3ASeated Row (Cable)210–12 reps@9
3BSingle Arm Rear Delt Fly (Cable)210–12 reps@9
Superset
4ACable Paused Shrug-in210–12 reps@9
4BBicep Curl (Cable)210–12 reps@9
5Bicep Curl (Machine)112–15 reps@9
#ExerciseSetsRepsLoad
1Bench Press (Barbell)28–10 reps@8
2Shoulder Press (Machine)28–10 reps@8
3Chest Fly (Dumbbell)210–12 reps@9
Superset
4ABehind The Back Lateral Raise (Cable)210–12 reps@9
4BOverhead Tricep Extension (Cable)210–12 reps@9
Superset
5ATricep Kickback (Cable)112–15 reps@9
5BHanging Leg Raise210–20 reps@9

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, JN The Bodybuilding Transformation System Adjusted 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.

JN The Bodybuilding Transformation System Adjusted 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.

JN The Bodybuilding Transformation System Adjusted 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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