Repsy

Repsy is your gym workout companion for Garmin. Pick a workout from your active training cycle, log every set, rep and weight in two taps, and keep your session in sync with the Repsy phone app. Track your heart rate and zones live on your wrist, manage non-blocking rest timers, handle left/right and barbell weights, and record RPE after each set. Your active workout stays in sync across your watch and phone via the Repsy backend. Requires a Repsy account (Pro plan for wearable sync).