Active Release Technique was developed by Dr. Michael Leahy and is widely used in rehabilitative and sports medicine for myofacial pain syndromes. The ART group will be treated by one investigator in concurrence with treatment methods outlined in Dr. Leahy's ART instructional manual. An ART treatment pass involves taking the tissue from a shortened position to a lengthened position while the administer maintains manual contact. We will perform three passes of ART with a 10 second rest period between passes. We will only perform ART on the symptomatic side (side that fits inclusion criteria); if both sides are involved, each side will be considered as a separate analysis.