Strength · Muscle · Conditioning

FLEX Program

4.9
4.9 out of 5 stars (based on 73 reviews)

Stop Program Hopping.
Start Getting Results.

Build strength, muscle, and conditioning in one progressive plan. One membership, two training tracks. Switch between Full Gym and Dumbbell anytime.

$15 /month

➡️ Use code TIMERWOD50 at checkout to get 50% off your first month!

➡️ Use code FITNESSINBOX50 at checkout to get 50% off your first month!

➡️ Use code SERGE50 at checkout to get 50% off your first month!

➡️ Use code KARLIE50 at checkout to get 50% off your first month!

➡️ Use code BRICKELL50 at checkout to get 50% off your first month!

➡️ Use code ONLINEWOD50 at checkout to get 50% off your first month!

Cancel inside the app before day 14. No charges unless you stay.

1,700+

Active members

5

Sessions / week

6

Week cycles

$15

Per month

What you get

One membership. Two complete training tracks — Full Gym and Dumbbell. Switch anytime based on your equipment.

  • Two training tracks — Full Gym and Dumbbell. Switch between them anytime based on your setup.
  • Fresh programming every week — each session builds on the last. Progressive overload, not random workouts.
  • Exercise video demos — for every movement in the program. Never guess about form.
  • Scaling for every exercise — every movement adjusts to your level so you’re never stuck or guessing.
  • 1,700+ member community — with direct coaching support. Ask questions, share progress, get feedback.
  • Delivered through the Fitness Academy app — iOS and Android. Your workouts in your pocket.
  • No commitment. Cancel anytime.
Why FLEX works

Most programs make you choose: strength OR muscle OR conditioning. FLEX trains all three at once.

01
Built for Real Life

No sport-specific peaking. No competition prep. Just consistent, intelligent training that builds a body you can actually use — for decades.

02
Progressive, Not Random

Every session has a reason. Every week builds on the last. Six-week training blocks with intentional progression, not random metcons.

03
Real Coaching, Not Content

Programming built by coaches, not algorithms. Exercise demos, scaling options, and a community that answers your questions.

04
Two Tracks, Zero Limits

Full gym or dumbbells only — both tracks follow the same structured model. Switch anytime. Never miss a session because of equipment.

Train with what you have

FLEX gives you two ways to train. Both tracks take 45–60 minutes, 5 days per week. Switch between them anytime.

TRACK 1

FLEX Full Gym
  • Barbell, rack, bench, plates, cardio machines and dumbbells
  • Strength, muscle, and conditioning in every session
  • Designed for consistent gym access

TRACK 2

FLEX Dumbbell
  • Dumbbells only. Nothing else needed.
  • Same structured progression model as Full Gym
  • Travel-friendly. Train anywhere.
  • A complete program, not a simplified version
Who FLEX is built for
The Smarter Trainee

You have some gym experience and want a plan that ties everything together. You’re done piecing workouts together yourself and hoping it adds up.

The Time-Crunched

Career, kids, life. You need programming that works in under an hour and doesn’t waste a single minute.

The Consistency Seeker

You’re tired of switching programs. You want one system that works regardless of where you are or what equipment you have.

The Long-Game Athlete

You want training that makes life outside the gym easier. Playing sports on weekends, keeping up on a hike, moving without thinking about it. That’s what this builds.

FLEX is not for bodybuilding competition prep, competitive CrossFit cycles, or advanced Olympic lifting specialization. If you need a sport-specific cycle, this is not the right fit. FLEX is for people who want sustainable year-round training that builds strength, muscle, and conditioning while keeping you capable for life.

How FLEX works

Your training is delivered through the Fitness Academy app. Programming rotates every 6 weeks. New exercises, same structure. You’re always progressing without getting stale. Each week you receive 5 sessions, each one built around this structure:

01
Prep Work

Movement drills to get you warm and moving well.

02
Performance Work

Strength and muscle building comes first, when you’re fresh. Compound lifts, supersets, and accessories with purpose.

03
Conditioning Work

Mixed-modal conditioning to build endurance and work capacity.

04
Cool Down

Mobility and recovery to keep you training consistently.

Testimonials from our members
March 17, 2025

Very high satisfaction with this program. In terms of price, you won’t find such an affordable online program anywhere else that’s this high quality. I was hesitant to purchase it because of my bad experiences with online training programs, and I didn’t believe it could be this great. I highly recommend it—it really helped me progress. If there’s something you don’t understand, the Facebook group will guide you and even explain in detail how to perform an exercise correctly. If you upload a video, they’ll correct you too. It’s really worth it. Greetings from Slovakia.

Avatar for Gabriel Samuel Muzika
Gabriel Samuel Muzika
August 4, 2024

This is the perfect place to go for your functional fitness. Minimal equipment makes it perfect for home gyms or travel workouts. Exercise videos and scaling / substitutions make this perfect for all fitness levels. And the communication from administrators is excellent! Programming is progressive and makes sense! I highly recommend this program for all levels of athletes looking for an excellent and convenient way to add strength and conditioning to your health routine.

Avatar for Mike Mann
Mike Mann
May 14, 2023

The programming gas been easy to follow and stay consistent. The ability to scale and the modifications were especially helpful because I am returning to a regular exercise routine. I was able to get my general conditioning back up and regain strength faster than I expected. I’m so glad I found this, can continue improving and stay with it over the long run! Thank you!!

Avatar for Rosa
Rosa
March 14, 2023

The workouts are extremely effective – and very challenging!! Especially for a 62yr old – highly recommended!!

Avatar for Dennis Baril
Dennis Baril
February 16, 2023

Fitness Academy is a great program for anyone from beginner to advance levels of fitness. I really appreciate how simple the program is yet it is highly effective. It’s perfect for people who have a busy life but want to be fit because it doesn’t require much as far as gym equipment goes and it doesn’t require hours in the gym. I’m a firefighter so it works well on or off duty because I can get in, get a great workout, and get out without taking up a lot of time. Fitness Academy also provides substitutions and modifications plus movement videos. You never have to wonder how to do a workout or a movement and it’s a program designed for everyone. I really can’t express how awesome this workout program is I just hope you check it out for yourself.

Avatar for Jon Rynerson
Jon Rynerson
January 12, 2023

I’ve given Fitness Academy a 5 star rating as for me it has everything you could want if working out from home. I lost my XFit box to Covid and the virus also affected the finances of my business meaning I can’t afford to sign up to another box. Fitness Academy’s complete program of warm up, work out and accessory work has given me back the structure I need to work out again.

They have thought of everything too. Don’t have the right equipment or space to perform some of the WODS, it doesn’t matter they list alternative movements, and there are videos to help explain should you not know how to perform them.

They’ve just added a strength program too and are working on extra programs to help with your journey to a healthier and fitter you.

For me they have left no stone unturned and they continue to improve their ‘virtual box’.

Thank you!

PS: They’ve thought about community too by creating private Facebook and Insta member groups so you can share your ups, and downs, of your weekly workouts 🙂

Avatar for Mike
Mike
January 4, 2023

I absolutely love Fitness Academy! I am a busy mom that runs from pillar to post on a daily basis. Having my workout in my pocket means that I save a lot of time and I have become so much stronger and fitter. The workouts are challenging enough to ensure you improve, yet not complicated, with easy to follow videos to help you with down scaling if you are still in the beginning stages of your journey, or returning after a break. Most importantly the app is user friendly and doesn’t break the bank.

Avatar for Marianne
Marianne
December 19, 2022

Since day one of using the website, I’ve loved every warmup, workout and accessory workout, and extra strength workout. It’s worth every penny. You get your money’s worth. Every Sunday, the next week’s workout is uploaded and you get to see what the week’s programming looks like.

There are a few repetitions of warmups, and there’s only so much you can do, which doesn’t affect the workout. There’s a huge variation of workouts that can be done with dumbbells, you might need extra stuff now and then.

The website’s UI works perfectly, you get a quick introduction to how the programming works and what you’ll be exercising every day. You’ll be exercising the upper body and lower body twice a week, and a full-body exercise once a week. You can decide what Workout Split(Exercise and Rest days) works the best for you.

Avatar for Johannes
Johannes
October 24, 2022

I have been using Fitness academy consistently (5 days/week) for about 5 weeks now. I really like that I can just log in and the workout is ready for me. The movement and modification videos are super helpful. I have noticed a huge change in my strength and overall tone, in addition to losing weight. I feel confident in completing the workout in my home gym, allowing me to make progress without a big gym membership pricetag. I would absolutely recommend this programming to anyone who wants to gain strength and confidence!

Avatar for Wendy Stanley
Wendy Stanley
Questions

Full gym? Perfect. Just dumbbells? Switch to the Dumbbell track. Same programming, adapted to your setup.

Yes. FLEX is delivered through a custom app for iOS and Android.

FLEX works best for people with some training experience. If you’re comfortable with basic movements and want a clear plan, you’ll do great. Complete beginners can follow along but may need extra time getting familiar with exercises.

Most programs give you random workouts or train one thing. FLEX trains strength, muscle, and conditioning together in every session. Every exercise has a reason. Every week builds on the last. 1,700+ members follow this system. It’s the program people stop program-hopping for.

Switch to the Dumbbell track. Same structure, wherever you are.

Programming is visible 7 days ahead. New training blocks are finalized 3 days before they start.

The choice is yours.

You could keep piecing workouts together and hoping it adds up. Or you could train like someone who takes their fitness seriously. A system that handles the programming so you just show up and do the work. Try 14 days free because the best way to know if FLEX works is to feel it for yourself.

$15/month after trial. Cancel inside the app before day 14.