Fig. 2.
Measurement of flexibility. A. To perform the sit-and-reach test, the participants had their feet in contact with a customized wooden box and the trunk flexed and from this position they reached with their hands as far as possible. B. To perform the straight leg raising test, a hand-held sensor was attached to the medial malleolus whilst the participants were in supine position. The examiner raised one leg until discomfort was reported.
