Plank Stopwatch Timer is a stopwatch / timer designed for plank workout.
No need to look at the screen for the time. The app speaks out the time so that you can concentrate on your core muscles and let go of the "time anxiety".
Abs (Watch) is a core strength training workouts app for Apple Watch. Completely independent, runs natively on Apple Watch without requiring iPhone.
7min (Watch) Workouts is a completely independent app designed for Apple Watch which contains the famous scientific 7 minute workout and others.
The app makes use of heart rate sensors, estimates calories, contributes to Move and Exercise rings on Apple Watch. It is a cohesive fitness experience right on your wrist.
HIIT (Watch) is very simple HIIT timer app designed specifically for Apple Watch.
With easy setup, clean display, live heart rate, haptic feedback, workout summary and completely independent Apple Watch app experience, your interval workouts will undoubtedly be fun.