You’ll find lots of fitness and exercise apps for the Apple Watch, but a free one to get you moving is Gymaholic. This app serves up a different routine for each day. Every routine contains a series of exercises, and you can add more workouts by sending them to your watch from the iPhone app.
On one day, you can focus on your chest, biceps, and triceps through a barbell bench press, a barbell curl, and a triceps pushdown. On another day, you can tone up your back, shoulder, and abs via a barbell press behind the neck, a crunch, and a leg raise. And if you don’t know how to do a particular exercise, just tap it, and the app explains the steps.
Gymaholic monitors each exercise, showing you the number of reps, your heart rate, and the calories burned. You can save the stats for each workout and sync them with your phone to view your history. For $4.99 per month or $31.99 a year, the premium version kicks in more features.