As a Doctor of Physical Therapy, I use the Redcord suspension system to optimize muscle function. It sort of feels like you're floating on water. Here are a few examples of single-leg stability exercises (with bungee assistance) performed on all 4 sides:
Disclaimer: The views expressed in this article are based on the opinion of the author, unless otherwise noted, and should not be taken as personal medical advice. The information provided is intended to help readers make their own informed health and wellness decisions.