This app was removed from the App Store.
Garmin Training Center
Mac OS Healthcare & Fitness
Garmin Training Center has been End of Lifed and is no longer being supported. To store, analyze, create, and share your fitness data you should try out Garmin Connect (http://connect.garmin.com ). You can upload your current data to Garmin Connect from within Training Center. Sorry for any inconvenience.
Training Center is no long being support and will be removed from the App Store.