central tendon or aponeurosis, and can have a variable appearance (aponeurotic, cord-like) and vary between individuals.1 These intramuscular tendons ( IMTs) act as central supporting struts to which ...

Background Biceps femoris long head (BFlh) proximal aponeurosis (PA) size appears to be highly variable between individuals (Handsfield et al., 2010) and may not be proportional to muscle size and ...