Tonal - Machine learning digital gym + personal training built in

Human:Activity tracker - Activity tracker - Walking, running, biking and Calorie tracking

MuscleWiki - Understand your body, simplify your workouts

Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.

Mirror - The mirror that's also an interactive home gym

Strava - The #1 app for runners and cyclists