Gymus

Gymus is a gym workout tracker and logging app built for Android phones and Wear OS watches. It lets you log sets with one tap per set and includes a rest timer that starts automatically. You can build your own workout split or let AI draft a plan based on your goals, equipment and schedule. The app tracks every rep and provides estimated one-rep max, volume and personal records for each exercise, charted over 1, 3, 6 or 12 months. After each workout, you receive an AI analysis score from 0 to 100 with feedback on intensity, variety and effectiveness. The app includes over 1,300 exercises with illustrations, target muscles and step-by-step instructions. It works completely offline in gyms without signal and syncs when you reconnect. You can log body weight manually or sync it from Health Connect, and track the trend next to your training in metric or imperial units. The native Wear OS watch app lets you run entire workouts from your wrist with a keypad designed for round screens, rest timer with heart rate monitoring, and offline capability.