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Three Days Grace
Beginner–IntermediateFree

Three Days Grace

For my wife........................................and her ass

AC From HK
AC From HK· Oct 2025
2athletes running this program
Free on iOS & Android

Overview

Length
12 weeks
Days / week
3 days
Level
Beginner, Intermediate
Goal
Muscle, Strength, Women's
Equipment
Full Gym
Session length
40 min
For my wife........................................and her ass

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 with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Hamstrings
14.6%
Glutes
14.6%
Quadriceps
13.5%
Lats
9%
Upper Back
9%
Abs
6.7%
Triceps
6.7%
Front Delts
5.6%
Lower Back
4.5%
Middle Delts
4.5%
Biceps
4.5%
Adductors
3.4%
Chest
2.2%
Rear Delts
1.1%
Week 1 Workouts
#ExerciseSetsReps
Superset
1ARomanian Deadlift (Dumbbell)110 reps
110 reps
110 reps
1BSquat (Barbell)18 reps
18 reps
18 reps
Superset
2AHip Thrust (Machine)110 reps
110 reps
110 reps
2BLateral Raise (Dumbbell)112 reps
112 reps
112 reps
Superset
3ALat Pulldown110 reps
110 reps
110 reps
3BStanding Dumbbell French Press110 reps
110 reps
110 reps
#ExerciseSetsReps
Superset
1AGoblet Squat110 reps
110 reps
110 reps
1BIncline Bench Press (Dumbbell)18 reps
18 reps
18 reps
Superset
2ARomanian Deadlift (Dumbbell)110 reps
110 reps
110 reps
2BSeated Shoulder Press (Dumbbell)110 reps
110 reps
110 reps
Superset
3AOne Arm Bent Over Row18 reps
18 reps
18 reps
3BLunge (Dumbbell)110 reps
110 reps
110 reps
#ExerciseSetsReps
1Seated Row (Machine)110 reps
110 reps
110 reps
2Lying Leg Curl110 reps
110 reps
110 reps
3Leg Extension110 reps
110 reps
110 reps
4Tricep Extension (Machine)110 reps
110 reps
110 reps
5Hip Thrust (Machine)110 reps
110 reps
110 reps
6Lat Pulldown110 reps
110 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, Three Days Grace 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 40 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.

Three Days Grace 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.

Three Days Grace 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
Auto-progressionWeights and targets update automatically based on how you perform.
Training logLog every set and track your weights automatically each session.
Progress trackingSee your strength gains over weeks and months with built-in analytics.
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