Challenge your friends for series of workouts, where WE count the reps. How it works? - Create your own workouts or select from predefined workouts - Assign dates to each workout - Invite your friend for the challenge, or create a solo challenge - Get points for every rep in these workouts. Who gets more points, wins the challenge How to adjust device: - Put your device on the ground and lean against a wall or some object - Stay approximately 2m/6ft from the device when exercising - Be sure you have enough space around you when performing exercises