Brian Chontosh of CrossFit’s Level 1 Seminar staff highlights the importance of on-ramping an athlete to the GHD sit-up.
“I’m looking that she can maintain a neutral spine and then sit up through extending the knees sharply,” he explains.
CrossFit® – Forging Elite Fitness® (http://crossfit.com)
The CrossFit Games® – The Sport of Fitness™
The Fittest On Earth™