CrossFit is a discipline that has gained immense ... correct technique to perform burpees safely and effectively. 2. Sit-Ups: ...
Transform your fitness with this 8-week CrossFit starter program! Designed for beginners, I take you from zero to hero with ...
From the Crossfit Games becoming one of the fastest ... How: Perform 50 double-unders followed by 50 sit-ups, next perform 40 of each, then 30, then 20 and finally 10. Rest as necessary to ...