Fitness App (ABC Trainerize) funktioniert nicht

By combining both a trainer and client side experience, Trainerize allows fitness professionals to stay connected with their clients and manage their coaching business from their smartphones anytime, anywhere.  Trainerize is an online personal training platform that empowers fitness professionals and studios to better connect to their clients when training them online or in-person.  Clients can only use the app if they are working with a trainer that uses Trainerize. - Connect to add-ons to extend your business and services (eg. - Integration with Apple Health: Sync your daily stats to the app such as steps, sleep, HR and more.  At the same time, Trainerize helps clients achieve their fitness goals by keeping them engaged with their trainers.  Trainers help clients stay committed to their program through customized and comprehensive training plans and progress reports.  Both fitness professionals and clients can use the app, however fitness professionals need an account to enable clients access to the app.  If you're a client, ask your trainer for your account details so you can login to this app.  IMPORTANT NOTE: This app is a companion app for businesses that use Trainerize.  An online account is required.  For more information visit our website.