Russell Mark Discusses Update to ASCA Video Library, Learning from Coaches Worldwide

Russell Mark is an internationally recognized stroke analyst and swimming guru, aiding athletes worldwide to be their best in the pool. Mark has spent the last year and a half as a staff member of ASCA compiling an extensive video library of swimming techniques and drills. This library can be used by coaches and athletes to perfect swimming in both practice and racing. Listen as Mark goes in-depth on what he's learned through his time with ASCA and putting together this library.