Catalyst Athletics is the world's largest source of educational material for Olympic weightlifting. We publish online content from articles to videos and photos to Olympic weightlifting training programs and the largest online weightlifting exercise library; books in print and digital format; video in DVD, downloadable and streaming format; a monthly journal; and produced the first feature-length documentary film on the sport of weightlifting in the US. Additionally, we provide seminars and coaching certification both in the US and internationally, and run one of the most well-known weightlifting gyms in the world.