Custom interval workouts are a long overdue feature for Apple Watches. | Illustration by Samar Haddad / The Verge
While you’ve always been able to customize Apple Watch workouts, the company finally added the ability to create custom interval workouts in watchOS 9. That’s clutch for any athlete itching to set a PR at their next race or just looking to switch up their training routine.
Previously, the only workaround for interval training on the Apple Watch was the segments feature. At any time during an activity, you could double-tap the screen to make note of a significant section of your workout. While handy, it relied on users mentally keeping track of their own intervals. But in watchOS 9, you don’t have to worry about that. The new custom workouts will keep track of all that for you, automatically switching from one interval to the next. You’ll…