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Explosive Greyskull
Beginner–IntermediateFree

Explosive Greyskull

Is good

Mikhail K.
Mikhail K.· Aug 2025
1athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
3 days
Level
Intermediate, Beginner
Goal
Muscle, Strength, Athletics
Equipment
Garage Gym
Session length
60 min
Perform BP, OHP, Squat, chin up, deads and rows like regular greyskull LP. If deadlift volume is too high, remove sets until it’s suitable. Start light on power movements and perfect technique, then progress in weight.

Who it's for

Beginners new to structured strength training
Athletes focused on gaining both size and strength
Athletes who can train 3 days per week
Athletes who train in a garage gym (barbell, rack, and basic free weights)

Muscle engagement

Front
Back
Quadriceps
12.7%
Middle Delts
10.6%
Abs
10.6%
Glutes
9.1%
Front Delts
9.1%
Upper Back
8.2%
Lats
8.2%
Triceps
6.7%
Olympic
6.1%
Hamstrings
4.8%
Chest
4.5%
Lower Back
3.6%
Biceps
2.7%
Adductors
2.4%
Rear Delts
0.6%
Week 1 Workouts
#ExerciseSetsReps
1Bench Press (Barbell)35 reps
2Squat (Barbell)35 reps
3Bent Over Row (Barbell)35 reps
4Power Clean38 reps
5Abs Crunch (Weighted)15 reps
18 reps
110 reps
#ExerciseSetsReps
1Overhead Press (Barbell)35 reps
2Deadlift (Barbell)35 reps
3Chin-Up (Weighted)35 reps
4Rotational Landmine Push Press35 reps
5Lateral Raise (Dumbbell)38 reps
#ExerciseSetsReps
1Bench Press (Barbell)35 reps
2Squat (Barbell)35 reps
3Bent Over Row (Barbell)35 reps
4Power Clean38 reps
5Abs Crunch (Weighted)15 reps
18 reps
110 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, Explosive Greyskull 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 garage 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.

Explosive Greyskull is structured around 3 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.

Explosive Greyskull 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.
Free on iOS & Android