FED Fitness

Whether you are starting your home fitness journey or taking your strength training to the next level, FED Fitness (formerly Feier) is your all-in-one smart training assistant. Seamlessly connect your bike, rowing machine, ski trainer, elliptical, dumbbells, or smart scale, and transform your space into a professional-grade strength studio.
What do we offer?
- Universal Device Compatibility: Compatible with official FED devices and all FTMS-compatible devices. Start your training instantly.
- Body Data Measurement & Analysis: Connect an official FED smart scale to measure and analyze multidimensional body data such as weight, body fat percentage, muscle mass, and more, helping you fully understand your body condition and changing trends.
- Smart Screen Casting: Cast your workout to your TV and enjoy an immersive big-screen experience.
- Health Sync: Sync your workout data with Apple Health and Google Health Connect for seamless health tracking.
- Classes & Free Mode: Follow guided workouts, or choose your own equipment such as dumbbells, ellipticals, bikes, rowing machines, or ski trainers for free training.
- Personalized Training Plans:
a. Goal-Oriented Programs: Get daily workout recommendations tailored to your fitness goals.
b. Official Plans: Combine cardio and strength training for progressive workouts.
- Tracking & Leaderboards: Automatically record every workout and compete with the community to stay motivated.
- Wear OS Compatibility: Track workout data and monitor your heart rate through the FED Fitness Wear OS App.
From fitness to strength — train smarter with FED Fitness.

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