Excellent Workout
Each & every time Flex n Burn is an excellent, strategic, effective, workout &&& done in 30 minutes ~ win-win🏆
Free
With Ads
About
Access fitness classes and manage your account with this app. It offers a 30-minute workout combining high-tech machines and HIIT to maximize results and save time. Join studio classes to experience an efficient and effective fitness routine.
✓Book classes
✓Manage account
✓View locations
✓30-minute workouts
✓HIIT training
✓CardioMuscular Workout™
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What's New in Flex 'n Burn
3.65.0
July 15, 2026
We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates!
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FAQ
What does the Flex 'n Burn app do?
The Flex 'n Burn app allows users to view class locations, book fitness sessions, purchase passes, and manage their personal accounts. It provides access to their signature 30-minute CardioMuscular Workout™ classes.
What kind of workouts does Flex 'n Burn offer?
Flex 'n Burn specializes in a 30-minute CardioMuscular Workout™ that combines high-tech machines with science-based HIIT (high-intensity interval training) methods. This approach is designed to maximize workout results while minimizing time spent.
Is the Flex 'n Burn app free to use?
Yes, the Flex 'n Burn app is free to download and use. The app is supported by advertisements, which allows for free access to its features and class booking capabilities.
Who is the target audience for Flex 'n Burn?
This app is designed for individuals who are looking for highly efficient and effective workouts that fit into a busy schedule. It appeals to those interested in high-intensity interval training and convenient fitness management.
How many calories can I burn with a Flex 'n Burn workout?
According to the app's description, a single 30-minute Flex 'n Burn workout is designed to help you burn up to 950 calories. This is achieved through the combination of advanced machines and intense interval training techniques.
