The repeater knee is a great warm up exercise. Learn how to do the repeater knee on stairs in this free exercise video from a personal fitness trainer.
Expert: Carol Ann
Contact: www.StudioGroupX.com
Bio: Carol Ann, known as the trainers' trainer, has 19 years of professional fitness training experience and holds a master's degree in exercise science and health promotion.
Filmmaker: Christopher Rokosz
i like these exercises!! Good job!
mick2duniverse 3 years ago