Спойлер: оригинал
Finish all three levels of the online education programme just in 6 months and receive street workout and calisthenics trainer certificate.
Street workout and calisthenics trainer education programme is a system developed by leading specialists of World Street Workout and Calisthenics Federation (WSWCF) based on huge experience, specifically in street workout and calisthenics sport and movement. The WSWCF Academy education system was...