Work out with Apple Watch
The Workout app on your Apple Watch gives you tools to manage your individual workout sessions. You can set specific goals, such as time, distance, or calories, and your Apple Watch tracks your progress, nudges you along the way, and summarizes your results. You can also create a workout that contains multiple activities, such as a run, swim, and bike ride. You use the Activity app on your iPhone to review your complete workout history. See Calibrating your Apple Watch for improved Workout and Activity accuracy for information on how your Apple Watch is calibrated.
Ask Siri. Say something like:
“Start a 30-minute run”
“Go for a 5-mile walk”
“Start a 300-calorie bike ride”