Start in a push-up position with the rings about 6 inches above the ground. Have your thumbs pointing away from your body. Lower yourself down until your shoulders are even or below your elbow. Simultaneously bring one knee up towards your elbow, keeping your stomach tight. Push back up to start. Alternate sides.
Do this exercise with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.