Use APKPure App
Get Boostd old version APK for Android
Download the New Booster Transform app to plan and book your classes!
What truly makes Booster unique in Switzerland is our signature workout: The Lagree Fitness Method™.
This workout is unlike any workout you have ever done. Like any HIIT workout, it is intense, calorie-burning (up to 500-800 calories per session), muscle quivering and shirt drenching, but unlike most of these workouts, it is low-impact and safe for the body thanks to the muscle toning principles of Pilates. Basically, ‘it is like Crossfit and Pilates had a baby’!
What's New in the Latest Version 5.1.0
Last updated on Jun 20, 2025
Brand New booster transform App
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Boostd
5.1.0 by Spotbee, Inc.
Jun 20, 2025