Kyle goes into deeper detail about two of our previous hip stretches, and explains the difference between stretching 1 joint muscles and 2 joint muscles. = = = = = = = = = = = = = = = = =…
Kyle goes into deeper detail about two of our previous hip stretches, and explains the difference between stretching 1 joint muscles and 2 joint muscles. = = = = = = = = = = = = = = = = =…