P.N.F stands for “Proprioceptive Neuromuscular Facilitation” which combines contraction & relaxation of a muscle... But! We don’t care about fancy terms! Here’s how it works! Tighty-tight muscle feels tight. Make tighty-tight muscle feel strongy-wong, then when you relaxy-lax you get more stretchy-stretch 😎 It is a really nice technique to help you make quick hamstring flexibility, especially if you reach your limits quite quickly. The important thing to remember is - this was quickly gained fl