FIT with Stef will help you smash your goals - interactive workouts for all fitness levels with healthy and delicious recipes. Feel empowered and become more comfortable with training in any environment.

FIT with Stef has a mission of helping everyone increase fitness, strength, and confidence in body and mind.

Join one of the world’s fastest-growing fitness communities and become part of the Fitty Squad! You’ll always be supported by the growing Fitty Squad Community @FIT.WITH.STEF.APP.

Join now for 14 days of FREE training and nutrition.


Fitness and Workouts:

• Interactive, step by step workouts where I tell you exactly what exercise to do and count your rest periods with you.

• Full-body gym transformation section, 12 phases that change every 2 weeks, that is 6 months worth of workouts!

• Home transformation section, 8 phases that change every 2 weeks, that is 4 months worth of workouts from the comfort of your home. No gym required just a few pieces of equipment.

• Legs and bum gym transformation section, 6 phases that change every 2 weeks, that is 3 months worth of workouts.

• Glute Activation Routines - 12 glute burning routines to be completed before every workout.

• Core routines that will set your Abs on fire.

• High-intensity interval training and Low-intensity steady-state training.

• Weighted hypertrophy training with supersets and drop sets, plyometrics and bodyweight exercises incorporated into circuits.


• Hundreds of healthy and delicious recipes. Select from our amazing range of Vegan, Vegetarian, Pescetarian, Dairy Free or Gluten-Free recipes.


• Progress images
• Weight tracking graph
• Workout stats


• Track your progress with private side by side photos

+ Integrates with Apple's Health app, which allows you to track your calories, heart rate, and workouts! It's really awesome :)

Take control of your health and fitness and download FIT with Stef today!

For more information please see our Terms and conditions at and for out Privacy Policy please see

What’s New

Version 1.6.1

We continue improving the Workout Flow. In this release, we added new gorgeous animations, as well as addressed the feedback that we received.

Thank you,
Kaizen team

Ratings and Reviews

4.8 out of 5
1.9K Ratings

1.9K Ratings

Yuri Natalia ,

Recommend !

I’m 36, can’t deal with being bothered at the gym by degenerates, want to stay fit, don’t have the same energy I used to. This app was perfect for me for the following reasons: Steph gives me exercises I can follow, modify or work harder than. It’s very organized, no wondering or thinking on my part as to what to work out on any particular day. There are occasional glitches with the app but for the price and results I’m getting, whatever. I’ve had personal trainers in the past, spent thousands, and my results in my current 17 weeks of keeping up with this app, the results are very good. I’m not with diesel muscle, but it’s not the results I’m looking for. I’m sure if my diet was stricter, my results would be even better. I have also had my son follow these routines with me - he’s currently 11- during the quarantine, it is his “gym” class. He also had weight loss results!

vanessacorral ,


I purchased the one month membership with the 7 day free trial and the app does not load any of the workouts. I have emailed customer service regarding the problem but I have yet to receive a reply. I really hope this can get resolved because I was looking forward in the program.

I know I got billed for the first month without being able to access any of the workouts.

Estrella_6 ,

Love it!!

I’ve been waiting to get this app for about a year now. I purchased the year subscription to motivate me on my long and short term goals. I love the simplicity of the app. I wish the app didn’t have to be open the entire time. If your phone is locked the timer stops so it makes it seem like you didn’t spend time on a certain exercise. I would love if you could be able to lock your phone while having the app guide you “next exercise ___ reps” while the timer is still running.

It’s been two weeks & I LOVE IT!! I love working out but the app just makes it so much more exciting. The workouts push you! I love how after it asks how you feel about the workout! Love love love it! Can’t wait to see my progress!!

Developer Response ,

Hello, thank you for your feedback. Team Stef x


Yearly Subscription
Fit with Stef's Yearly Subscription
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Monthly Membership
Fit with Stef Monthly Subscription
Free Trial


Stef Fit
43 MB

Requires iOS 12.0 and watchOS 4.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Monthly Membership $9.99
  2. Yearly Subscription $86.99
  3. 6 Months Membership $53.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

  • Siri

    Get things done within this app using just your voice.

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