Trenno 1.1 – the first big update, and the new name. • Apple Watch app: log sets from your wrist, a rest timer, heart rate and active energy; the workout syncs to the phone and saves to Apple Health • Apple Health: weight and body measurements both ways, finished workouts with the calories you logged and – if you turn it on – sleep and other apps' workouts for the recovery estimate • Rest timer Live Activity on the Lock Screen, in the Dynamic Island and in the watch's Smart Stack (iOS 18) • Explore: ready-made programs and routines with the coach's rest times and notes; a saved copy is yours to change • A first-launch quiz that sets up your profile, units and weight • Muscle recovery estimate, muscle maps for the week and the month, a monthly recap • Records with an estimated one-rep max, per-exercise charts, weight and body measurements, progress photos • 547 illustrated exercises with how-to guides, a keypad for every kind of set, supersets and circuits • Photos with a workout, a summary to share, kg or lb per exercise, a full backup file