Why CrossFit, HYROX, and ATHX Build Different Athletes, According to WOD-Science

For more than 20 years, CrossFit has been the dominant force in competitive fitness. But in recent years, new formats such as HYROX, ATHX, XENOM, DEKA, and the Grid League have emerged, each attracting different athletes and rewarding different physical qualities. In a recent YouTube video, exercise scientist Dr. Gomma