With Hidden Muscle Fitness app, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your expert personal trainer. Download the app today and start your journey!
Updated on
Mar 25, 2025
Health & Fitness
Data safety
arrow_forward
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.