The purpose of this study was firstly, to describe a simple clinical tool that can be used to measure the extensibility of the flexor pollicis longus (FPL) muscle; secondly, to test its reliability; ...

Extensibility is defined as the ability of muscle tissue to lengthen or stretch beyond resting length. Lower hamstring extensibility is a functional characteristic of significant interest for the ...

1 Chair of Sport Traumatology. University of San Antonio of Murcia, Murcia, Spain 2 Department of Physical Activity and Sports. University of San Antonio of Murcia, Murcia, Spain 3 Department of ...