Press start. Keep the session together.

A run, walk, ride, or hike uses a map with route, pace, and distance. Lifting uses a set logger with reps, load, rest timers, supersets, and personal-record indicators. Swimming uses a pool timer; other activities use a simpler clock.

The catalogue includes 1,474 entries: 1,250 movements and 224 activities you can record live. Entries include plain-language descriptions; detailed written how-to guides cover only part of the catalogue.

GPS recording continues with the phone locked. Live heart rate depends on available readings from Apple Health. Splits, pace, and barometric climb help describe the session you recorded.

These are device readings and estimates, not laboratory measurements. There is no running cadence display or manual running lap button. The Mark lap control belongs to swimming.

Log sets and load, use rest timers and supersets, and revisit your previous session. A plate calculator helps you assemble a load from the plates available.

Estimated strength records are estimates, not a reason to test a maximum. Technique, equipment, and the kind of movement affect what a logged number means.

POWR saves progress during supported sessions and can offer resume, save, or discard when you return. This recovery covers single-discipline sessions, not mixed, swimming, or back-dated sessions.

A recording should not be treated as guaranteed complete until you have checked the saved workout.

On Pro, the post-workout debrief discusses your recorded session when AI is enabled. Verify important figures against the workout; an AI response can be wrong. The coach page explains those limits.

Training plans supply structure across weeks. Workout detection can suggest activity you forgot to start, but cannot recreate a route or set log that was never recorded.