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Let's Grow‼️
Beginner–IntermediateFree

Let's Grow‼️

Let's get bigger, aesthetic, and lean!

UltraBeast31
UltraBeast31· Jan 2025
2athletes running this program
iOS & Android

Overview

Length
16 weeks
Days / week
4 days
Level
Intermediate, Beginner
Goal
Muscle, Women's
Equipment
Full Gym
Session length
50 min
For people who are in a plateau and want to gain a couple pounds of muscle in 16 weeks.

Who it's for

Beginners new to structured strength training
Athletes focused on building muscle size
Athletes who can train 4 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Middle Delts
12.8%
Upper Back
12.3%
Biceps
11.6%
Front Delts
11.4%
Triceps
9.8%
Chest
7.1%
Lats
6.7%
Quadriceps
5.4%
Abs
5.4%
Hamstrings
4.3%
Rear Delts
4%
Calves
2.7%
Adductors
2.7%
Glutes
1.6%
Forearms
1.1%
Abductors
0.5%
Lower Back
0.5%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Incline Chest Fly (Dumbbell)36–8 reps@8–10
2Dip (Assisted)36–8 reps@8–10
3Chest Fly (Machine)38–12 reps@8–10
4Tricep Pushdown (Cable)36–8 reps@8–10
5Overhead Tricep Extension (Cable)38–10 reps@8–10
6Lateral Raise (Cable)38–10 reps@8–10
#ExerciseSetsRepsLoad
1Lat Pulldown (Neutral Grip)36–8 reps@8–10
2Seated Row (Cable)36–8 reps@8–10
3Shrug (Dumbbell)38–10 reps@8–10
4Pull-Up (Assisted)210–12 reps@8–10
5Bicep Curl (Dumbbell)36–8 reps@8–10
6Preacher Curl (Machine)38–10 reps@8–10
7Reverse Pec Deck38–10 reps@8–10
#ExerciseSetsRepsLoad
1Leg Press (45 Degrees)36–8 reps@8–10
2Hamstring Curl38–10 reps@8–10
3Calf Raise (Leg Press)38–10 reps@8–10
4Hip Adductor (Machine)38–10 reps@8–10
5Leg Extension36–8 reps@8–10
#ExerciseSetsRepsLoad
1Seated Shoulder Press (Dumbbell)36–8 reps@8–10
2Lateral Raise (Cable)36–8 reps@8–10
18–10 reps@8–10
3Upright Row (Cable)38–10 reps@8–10
4Bicep Curl (Machine)36–8 reps@8–10
5Leg Raise (Captain's Chair)310–12 reps@8–10
6Cable Crunch36–8 reps@8–10

Weeks 2–16 are in the app

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

Common questions

Yes, Let's Grow‼️ is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 16 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 50 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.

Let's Grow‼️ 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 16 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Let's Grow‼️ 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