SLAY by Mari

In-app purchases
717 reviews
Content rating
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About this app

Based on her own 90lb weight loss journey, Mari has successfully built a community with over 100,000 women who have conquered their health and fitness goals. Starting today, you can get her best selling workout plan in the palm of your hands with the SLAY app. At home or at the gym; workout anywhere, anytime.

SLAY is designed for women of all fitness levels to achieve their fitness goals and build the best, healthiest version of themselves - both mentally and physically.

-Workout plans to fit your schedule
-Home OR gym plans
-Daily unique workouts
-Instructional videos for each exercise
-Progress tracking

Whether you’re at home or at the gym, Mari will be there every step of the way to help you progress the most you can each day. No worry, no excuses, just results.

Track your progress:
-Take progress photos in app
-Track your strength personal bests
-Share updates with your social media

Be ready to join a community of thousands of women motivating each other to slay their fitness goals!

Let’s SLAY 2021!

Get in touch with us: @theslayapp
Updated on
20 Apr 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

709 reviews
Jessica Katzenberger
6 March 2023
The update is not great. No actual guidance for the pilates videos, you're just supposed to try to keep up with moves you might have never done before. The videos are so tiny you can't see any detail. Better off using a free app like FitOn. I've always liked Mari's home workouts but wanted to try something new this month. Disappointing.
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Nic O
11 January 2023
LOVING THE UPDATE!! Awesome features, the individual workouts are even better than before and the demos are so helpful. Only thing is having to go back & forth to see the description of the workout and the demo is kind of confusing. Wish it were all accessible in 1 place, it's been taking many taps. Also in the old version the gym program moves were interchangeable if I wanted to swap in the home program (i.e. kettlebell or split squats). Would love it if u could bring that back! 🖤
2 people found this review helpful
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Destiny Brannon
19 December 2022
Best app I've found for structured workouts with helpful tracking & descriptions/videos to show you how to do them properly. But it's not perfect. I wish there were more 3 day/week options for home workouts. When trying to use the old guides, the app freezes up and doesn't let me get through to them. Also, every single time I open the app it goes to Mari saying "Hi guys" before letting me in even though I'm always signed in. Great app and I will keep using it, but some bugs need to be fixed.
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What's new

We've made some under-the-hood improvements to the app!