Active release technique (ART) is a soft tissue system/movement-based technique developed and patented by P. Michael Leahy. It treats problems with muscles, tendons, ligaments, fascia and nerves.
Dry Needling is the insertion of sterile single use Acupuncture needles directly into myofascial (muscular) trigger points. Trigger points are tight, tender knots within the muscle which cause and contribute to pain within the body.
PNF stretching, or proprioceptive neuromuscular facilitation stretching, is a set of stretching techniques commonly used in clinical environments to enhance both active and passive range of motion in order to improve motor performance and aid rehabilitation.