Where does the Apple Workout app "save" completed workouts?

The Apple Watch Workout app offers an option to "Save" a workout when it has been completed. Where are such saved workouts saved?

Solution 1:

You can view all your past workouts (per day) on the iPhone Activity app! It gives you all the same information you see when you save the workout on your watch.

You can also view past workouts in the Health app (Workouts data in the Fitness section).

Solution 2:

The Activity app on your iPhone has it (iOS 10 & watchOS 3).

1. Open Activity on your iPhone
2. Browse to the day
3. Hit workouts at the bottom
4. Select the workout

For my Indoor Run, it has the type, time, active & total calories, distance, total time, average heart rate and average pace (also split out by mile). Doesn't have maximum heart rate, though.