What is muscle facilitation?
Furthermore, what is the purpose of PNF?
The purpose of PNF is to evoke motor responses and improve neuromuscular control and function. Essentially, PNF is an advanced form of flexibility training that involves both the stretching and contraction of the muscle group being targeted (2).
In this regard, how do you facilitate muscle tone?
Tapping. "Tapping is the use of a light force applied manually over a tendon or muscle belly to facilitate a voluntary contraction". Tapping is used to assess reflex activity with a normal response being a brisk muscle contraction.
PNF is a stretching technique utilized to increase ROM and flexibility. PNF increases ROM by increasing the length of the muscle and increasing neuromuscular efficiency. PNF stretching is usually performed with a 100% MVIC, which can possibly lead to of a contraction induced injury and/or muscle soreness.