Fitocracy - Fitocracy is a social network that turns exercise into a cooperative and competitive exercise with friends, rivals, and strangers.
Strong.app - Strenght training logger.
Strava - The #1 app for runners and cyclists
The Fit Tutor - The Fit Tutor is a membership community dedicated to efficient and effective workouts for all...
MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
DAREBEE - The ultimate fitness information platform, crowd-sourced and bloat free.