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Building a shelf
IntermediateFree

Building a shelf

Sculpt your booty shelf and build a strong foundation in just 18 weeks—let’s create the body you’ve always wanted!

Makayla H.
Makayla H.· Jan 2026
2athletes running this program
Free on iOS & Android

Overview

Length
18 weeks
Days / week
4 days
Level
Intermediate
Goal
Women's
Equipment
Dumbbell Only
Session length
60 min
This is for beginners or people who are trying to get back into the gym. This program is definitely glute focused but also includes other target areas to build a well rounded physique.

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on women's
Athletes who can train 4 days per week
Athletes with access to a set of dumbbells

Muscle engagement

Front
Back
Glutes
22.5%
Hamstrings
13.2%
Abs
11.9%
Quadriceps
10.6%
Upper Back
6.6%
Lower Back
5.3%
Lats
5.3%
Triceps
5.3%
Abductors
4%
Middle Delts
4%
Adductors
2.6%
Biceps
2.6%
Forearms
2.6%
Front Delts
2.6%
Other
0.9%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Hip Thrust (Machine)28 reps@9
18 reps@10
2Glute Kickback28 reps@9
18 reps@10
3Romanian Deadlift (Dumbbell)28 reps@9
18 reps@10
4Sumo Deadlift (Dumbbell)28 reps@9
18 reps@10
5Hip Abduction (Band)28 reps@9
18 reps@10
#ExerciseSetsRepsLoad
1Lat Pulldown210 reps@9
110 reps@10
2Wrist Curls210 reps@9
110 reps@10
3Seated Shoulder Press (Dumbbell)210 reps@9
110 reps@10
4Overhead Tricep Extension (Dumbbell)210 reps@9
110 reps@10
5Dumbbell Row210 reps@9
110 reps@10
#ExerciseSetsRepsLoad
Superset
1AHip Thrust (Machine)310 reps@9
1BKAS Glute Bridge310 reps@9
2Reverse Lunge (Dumbbell)310 reps@9
3Step-Up (Weighted)310 reps@9
4Lateral Banded Walk310 reps@9
#ExerciseSetsRepsLoad
1Sit Up130 reps@8
2Bicycle Crunch130 reps@7
3Toe Taps130 reps@7
4Russian Twist130 reps@7
5Toe reach130 reps@7
6Scissor kick130 reps
7Stretching115 min@6

Weeks 2–18 are in the app

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

Common questions

Yes, Building a shelf is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 18 weeks are fully unlocked.

This program is built around a dumbbell only. 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.

Building a shelf is structured around 4 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 18 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Building a shelf 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

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