MuscleWiki - Understand your body, simplify your workouts
Slackbot Workout - A slackbot to get your team in shape
Freeletics - Freeletics Bodyweight is the most effective fitness training program, adapted to your schedule...
Strong.app - Strenght training logger.
Fitbod - Personalized Strength-Training powered by Machine Learning
JEFIT - Jefit is the #1 popular gym workout app for Android and iOS. Jefit allows you to manage your training routine and keep track of your workout progress easily.