Who doesn’t love Thor, and want those muscles? Centr is a workout app that Chris Hemsworth — the actor who plays Thor — created with a bunch of trainers, performance experts, and nutritionists. It basically is changing the way people approach health. You can access the app monthly for workouts, lifestyle and diet management, and so much. The best thing about this workout app is that you can get the most out of just that. Plus, you’ll get the help you want from experts, right from your pocket, so it’s pretty simple and totally worthwhile.