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Pack Mule
IntermediateFree

Pack Mule

Become Pack Mule

Colby Moore
Colby Moore· Jul 2025
2athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
3 days
Level
Intermediate
Goal
Athletics, Muscle, Women's, Bodyweight Fitness, Strength
Equipment
Garage Gym
Session length
60 min
STRENGTH + BODYWEIGHT + ISOLATION + CARDIO

Who it's for

Intermediate athletes ready for a structured program
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
11.7%
Triceps
11.2%
Upper Back
11.2%
Lats
9.2%
Biceps
8.3%
Front Delts
7.3%
Other
7.3%
Hamstrings
6.3%
Chest
6.3%
Glutes
5.3%
Middle Delts
4.4%
Abs
4.4%
Forearms
2.9%
Calves
2.4%
Adductors
1%
Lower Back
1%
Week 1 Workouts
#ExerciseSetsReps
1Standing Behind Neck Shoulder Press (Barbell)18–12 reps
2Lying Leg Curl1AMRAP
3Tricep Rope Push Down (Cable)1AMRAP
4Leg Extension1AMRAP
5Seated Wide-Grip Row (Cable)1AMRAP
6Preacher Curl (Barbell)1AMRAP
7Cable Crunch1AMRAP
8Run10 min
#ExerciseSetsReps
1Squat (Barbell)120 reps
2Deadlift (Barbell)18–12 reps
3Lat Pulldown1AMRAP
4Bench Press (Barbell)18–12 reps
5Military Press (Barbell)18–12 reps
621s (EZ Bar)121 reps
7Farmer's Walk (Weighted)10 min
8Run10 min
#ExerciseSetsReps
1Push Up1AMRAP
2Chin-Up (Bodyweight)1AMRAP
3Sissy Squat1AMRAP
4Dip (Bodyweight)1AMRAP
5Pull-Up (Bodyweight)1AMRAP
6Cossack Squat (Bodyweight)1AMRAP
7Calf Raise (Bodyweight)1AMRAP
8Run10 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, Pack Mule 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.

Pack Mule 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.

Pack Mule 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