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Functional Strength 101
BeginnerFree

Functional Strength 101

Stronger & Smarter in the Gym

Justina Ercole
Justina Ercole· Apr 2026
3,069athletes running this program
iOS & Android

Overview

Length
8 weeks
Days / week
3 days
Level
Beginner
Goal
Women's, Muscle
Equipment
Full Gym
Session length
45 min

This introductory gym guide will get you familiar with basic functional movement patterns and gym equipment. While the program is geared toward beginners, it's easily adaptable to all levels by simply increasing the weight of your lifts.

Be sure to watch Justina's YouTube video about the program here!

Who it's for

Beginners new to structured strength training
Athletes focused on building muscle size
Athletes who can train 3 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Reviews

4.31
69 ratings
5
4
3
2
1

This is a really great beginner/intermediate plan. I really liked the different warm up exercises and the focus on functional training. My only critique is that I would like to do each exercise for another week instead of 2 weeks. This would allow me to fully learn the exercises before moving on to the next variation.

MyAsia J

I loved the video explanations given from the workouts. I learn something new every other exercise day. It helped along and some days were harder than others. Kind of sucks you can’t swap out certain exercises to kind of make the day complete unless you pay for subscription. Some exercises didn’t have video for explanation some showed a quick motion picture but a video could’ve helped without having to go to YouTube to look it up. Other than those, this was an easier program I actually started with as a newbie and I’m almost done. I actually came back from a 4-month break so I lost my progress 🤣 but these workouts are in easier side so not too much trouble. I would say this program helped me gain maybe 10-15lbs of muscle during my workout regime. I’m not sure about weight loss, but I was dieting so I didn’t notice too much of a difference. I was noticing I was gaining strength on repeat exercises later in the program by week 4-5. I like the conditioning part of it but also I wish there was some ab-dense workouts included to train those significantly as a beginner. This helped me out and I’m happy with my results.

Jessica B.

Easy to follow, challenging at points.

madi

Perfect for beginners/novices that want to gain strength that provides mobility for every day life !

Muscle engagement

Front
Back
Other
18.3%
Quadriceps
13.1%
Glutes
12.9%
Hamstrings
10.5%
Abs
8.5%
Upper Back
6.7%
Lats
6%
Adductors
4%
Middle Delts
3.8%
Front Delts
3.7%
Lower Back
3.5%
Biceps
3%
Triceps
2.9%
Chest
1.9%
Rear Delts
0.5%
Stretching
0.3%
Plyometrics
0.3%
Forearms
0.2%
Week 1 Workouts
#ExerciseSetsRepsLoad
1World's Greatest Stretch15 reps
2Floor Slides15 reps
3Glute Bridge110 reps
4Dead Bug110 reps
5Good Morning110 reps
6Kettlebell Deadlift38 reps@6–8
7Seated Row38 reps@6–8
8Goblet Box Squat38 reps@6–8
9Seated Overhead Press38 reps@6–8
Superset
10AIncline Shoulder Taps320 sec
10BSkaters320 sec
#ExerciseSetsRepsLoad
1Hip Cars15 reps
2Lateral Hip Shift15 reps
3Bear Plank Hold120 sec
4Kickstand Good Morning15 reps
5Lateral Hops120 reps
Superset
6AGoblet Split Squat38 reps@6–8
6BBridge March314 reps@4–6
Superset
7AKickstand Deadlift38 reps@6–8
7BSide Plank Leg Lift36 reps@6–8
8Power Squat36 reps
#ExerciseSetsRepsLoad
1Floor Rainbows13 reps
2Scap Cars130 sec
3Loaded Beast15 reps
4Y-T-W15 reps
5Body Saw110 reps
Superset
6AFloor Press38 reps@6–8
6BSA Bent Over Row38 reps@6–8
Superset
7A1/2 Kneeling SA OH Press38 reps@6–8
7BLat Pullover38 reps@6–8
8Bicycle Twist320 sec

Weeks 2–8 are in the app

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

The coach

Justina Ercole

Functional Strength Coach, YouTuber (40k+ subs)

My name is Justina and I'm a certified functional strength coach based out of NYC. My goal is to help people get stronger and smarter through functional movement.

After performing in professional touring and regional theaters for 10 years, I found myself fully committed to coaching. Along the way I had the opportunity to work for companies like Equinox, Form50, Broadway Bodies, and other boutique studios in the city.

NASM Certified Personal TrainerNASM Certified Nutrition CoachPrecision Nutrition Level 1 CoachCertified Functional Strength Coach Level 1Pre/Post Natal PROnatal FitnessHigh Performance Coaching Phase 4TRX Certified

Common questions

Yes, Functional Strength 101 is completely free to follow on Boostcamp. There's no subscription or payment required. Download the app on iOS or Android, search for the program, and you can start your first workout immediately. All 8 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. If you're missing something, the Boostcamp app includes substitution suggestions inside each workout.

Each session typically takes around 45 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. As you get familiar with the program, sessions tend to move faster.

Functional Strength 101 is structured around 3 training days per week, with rest days built in to allow for recovery. Consistent rest is as important as the training itself. Skipping rest days can stall your progress. The 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. Many athletes choose to repeat the program after finishing, either at a higher starting weight or with a different variation.

Functional Strength 101 is available inside the Boostcamp app, free on iOS and Android. Once you download the app, you can search for the program by name or find it on the coach's profile. 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