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MASS KNUCKLES MUSCLES V2
Intermediate–AdvancedFree

MASS KNUCKLES MUSCLES V2

A hypertrophy training program with the PPL x UL split made by Knuckles Mr Muscles.

Knuckles (MR Muscle)
Knuckles (MR Muscle)· Jun 2025
1athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
5 days
Level
Intermediate, Advanced
Goal
Athletics, Women's
Equipment
Full Gym
Session length
70 min
The purpose of this program is to make new-comers to the gym feel as welcome and confident as they possibly can be, it is also to make you build as much muscle as possible while also looking lean and fit. ===================================== Make sure to do progressive overload every week. “BUT KNUCKLES! WHAT IS PROGRESSIVE OVERLOAD” Progressive overload is when you up the weight by 2.5kg or more every week if you can do more then 12 reps on the set exercise, thank me later😉 ===================================== Main muscle groups targeted • UPPER BACK • CHEST • TRICEPS • BICEPS =====================================

Who it's for

Athletes at the Intermediate–Advanced level
Athletes focused on athletics and women's
Athletes who can train 5 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Biceps
13.4%
Triceps
10.7%
Chest
8.9%
Front Delts
8%
Upper Back
7.9%
Hamstrings
7.6%
Lats
7.3%
Quadriceps
7.1%
Middle Delts
5.9%
Forearms
4.6%
Glutes
4.3%
Calves
3.7%
Abs
3.4%
Adductors
2.8%
Rear Delts
2.4%
Lower Back
1.8%
Abductors
0.3%
Week 1 Workouts
#ExerciseSetsReps
1Pec Deck (Machine)28–10 reps
2Bench Press (Dumbbell)26–8 reps
3Incline Bench Press (Dumbbell)26–8 reps
4Dip (Weighted)210–12 reps
5V-Handle Tricep Pushdown (Cable)28–10 reps
6Skull Crusher (Barbell)28–10 reps
7Lateral Raise (Cable)310–12 reps
#ExerciseSetsReps
1Pull-Up (Weighted)28–10 reps
2Bent Over Row (Barbell)28–10 reps
3Seated Row (Cable)26–8 reps
4Reverse Pec Deck28–10 reps
5Preacher Curl (Dumbbell)28–10 reps
6Reverse Bicep Curl (Dumbbell)38–10 reps
7Bicep Curl (Dumbbell)38–10 reps
8Hammer Curl (Dumbbell)38–10 reps
#ExerciseSetsReps
1Squat (Barbell)28–10 reps
2Bulgarian Split Squat (Dumbbell)28–10 reps
3Leg Extension38–10 reps
4Lying Leg Curl28–10 reps
5Calf Raise (Machine)210–12 reps
6Abs Crunch (Weighted)3AMRAP
#ExerciseSetsReps
1Incline Bench Press (Dumbbell)38–10 reps
2Dip (Weighted)38–10 reps
3Preacher Curl (EZ Bar)38–10 reps
4Wrist Curls38–10 reps
5Lat Pulldown38–10 reps
6Chest Supported Row (Machine)28–10 reps
7Lateral Raise (Dumbbell)310–12 reps
8Seated Shoulder Press (Dumbbell)26–8 reps
#ExerciseSetsReps
1Romanian Deadlift (Barbell)38–10 reps
2Leg Press26–8 reps
3Lying Leg Curl28–10 reps
4Hip Adductor (Machine)38–10 reps
5Calf Raise (Machine)310–12 reps

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, MASS KNUCKLES MUSCLES V2 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 70 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.

MASS KNUCKLES MUSCLES V2 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 12 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

MASS KNUCKLES MUSCLES V2 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.
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