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3DFB
All LevelsFree

3DFB

It doesn't need a tagline. Do the program or don't. I don't care, man. ๐Ÿ˜ช

Dominic  B.
Dominic B.ยท Sep 2025
2athletes running this program
iOS & Android

Overview

Length
8 weeks
Days / week
3 days
Level
Intermediate, Advanced, Beginner
Goal
Muscle, Strength, Bodyweight Fitness, Women's, Athletics
Equipment
Garage Gym
Session length
70 min
3DFB is an 8-week program designed to elevate your strength and conditioning through a structured approach. With 24 sessions spread across the weeks, you'll engage in a variety of compound and isolation exercises, including Box Squats, Bent Over Rows, and Pull-Ups, targeting major muscle groups for comprehensive development. This program emphasizes progressive overload and includes both rep-based and AMRAP formats to maximize your gains.

Who it's for

Athletes of all experience levels
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
Upper Back
14.8%
Glutes
13%
Quadriceps
12.1%
Abs
10.3%
Lats
9.8%
Triceps
7.5%
Hamstrings
7.3%
Lower Back
4.8%
Biceps
4.3%
Rear Delts
4.3%
Front Delts
3.9%
Middle Delts
3.6%
Chest
3.2%
Adductors
1.1%
Week 1 Workouts
#ExerciseSetsReps
1Box Squat (Barbell)46 reps
2Box Squat (Barbell)1AMRAP
3Pull-Up (Bodyweight)48โ€“15 reps
4Overhead Press (Barbell)46โ€“8 reps
5Face Pull312โ€“15 reps
6Ab Coaster310โ€“15 reps
#ExerciseSetsReps
1Bent Over Row (Barbell)46 reps
2Bent Over Row (Barbell)1AMRAP
3Romanian Deadlift (Barbell)310โ€“12 reps
4Walking Lunge3AMRAP
5Dip (Bodyweight)312โ€“16 reps
6Ab Wheel310โ€“15 reps
#ExerciseSetsReps
1Box Squat (Barbell)48 reps
2Box Squat (Barbell)1AMRAP
3Pull-Up (Bodyweight)38โ€“15 reps
4Dip (Bodyweight)312โ€“16 reps
5Back Extension310โ€“15 reps
6Face Pull3AMRAP
7Ab Coaster310โ€“15 reps

Weeks 2โ€“8 are in the app

Download Boostcamp to follow the full program with auto-progression and built-in coaching notes.

Common questions

Yes, 3DFB is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 8 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 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.

3DFB 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 8 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

3DFB 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