The future of gym tracking—private, smart, on-device AI
Gym Hero is a privacy-first fitness app that integrates on-device intelligence with advanced health tracking, combining smart workout management with deep insights into recovery, performance, and overall well-being.
Gym Hero enables fast offline workout logging across iPhone, iPad, and Apple Watch with real-time tracking of sets, reps, heart rate, and calories. Syncs seamlessly across devices via iCloud when online, allowing lifters to focus on training without interruption.
Gym Hero allows experienced lifters to create custom workouts and routines, organize them into folders, and convert routines into structured training programs. Users can start planned sessions directly from the workout flow with full personalization.
Gym Hero integrates Apple Health data (HRV, sleep, weight, hydration, VO2 Max) to show recovery and sleep trends, helping users judge when to push hard or ease off. This keeps workout data and health context in one place for smarter training decisions.
Gym Hero prioritizes on-device processing and secure iCloud sync, keeping workout data and guidance private. Apple-native design with light/dark mode support ensures data stays under user control without cloud exposure.
Gym Hero's Workout Buddy feature delivers short, contextual prompts and haptic encouragement when momentum drops mid-workout, designed for real sessions rather than generic chat. Guidance uses on-device processing for privacy.