http://www.TripleThreatMuscle.com/ This is a killer conditioning exercise that makes for a great finisher. There are countless ways to do it. They did five sets of 15 seconds on this day. A huge benefit of this drill is that it allows you to improve your conditioning while sparing your joints. There is absolutely zero stress on the knees, hips, lower back, etc.
Do you know where to purchase this rope?
angelo8349 1 year ago