Join CrossFit Endurance swimming coaches Brian Nabeta and Chris Michelmore at De Anza College in Cupertino, Calif., as they apply their endurance specialty to swimming.

In Part 2, the coaches add rotation to the stroke and drill the athletes on their rotation and breathing technique.

“When you need to rotate, rotate from your core,” Nabeta says. “So if my hips move, my core will rotate. My shoulders will rotate with my hips.”

Watch this video in the CrossFit Journal.