Helfer
Helfer is a Ukrainian platform and professional social network for fitness, yoga, and dance trainers. Coaches publish exercises, lectures, and videos in a shared discovery feed so potential clients can see their expertise and choose whom to train with. Early trainers can gain meaningful visibility while the community is growing. Helfer also includes exercise libraries, training-program creation, load adjustment during workouts, client support and training views, and a Tabata timer. It is available on the web and through mobile apps for iOS and Android.