Background: Flexibility, agility and muscle strength are key factors to either win or lose a game. Recently the effect of a new technique, deep transverse friction massage (DTFM), on muscle extensibility, strength and agility and injury occurrence has been examined, as compared to traditional stretching techniques.~Hypothesis/Purpose: To compare the effect of DTFM vs static and dynamic stretching techniques on hamstrings extensibility, agility and strength among Lebanese and Syrian football players.~Study Design: This study is a single-blinded prospective longitudinal randomized control trial (RCT).~Methods: Football players were randomized into three intervention groups. Straight leg raise (SLR), T-drill, and 1 repetition maximum (RM) tests were used to measure extensibility, agility and maximal muscle strength respectively.
Flexibility, agility and muscle strength are key factors to either win or lose a game. Recently the effect of a new technique, deep transverse friction massage (DTFM), on muscle extensibility, strength and agility and injury occurrence has been examined, as compared to traditional stretching techniques.