Aerobic Exercise Steps for Beginners : Alternating Knees for Aerobic Exercise Steps
Video
Description
Learn how to alternate your knees and aerobic exercise step exercise alternating your knees in this free exercise video on basic aerobic steps.
Expert: Riki Butler
Bio: Riki Butler graduated from the University of Florida with a B.S. in Health Science Education. She is a certified personal trainer and group fitness instructor.
Filmmaker: Michael Carter
