subjects who perform sports activities more than 6 hours per week

subjects who perform less than 2 hours per week of sport activities

The single-leg squat (SLS) is a clinical functional test commonly used to evaluate clinical abnormal movement patterns of the lower limbs in terms of kinetic chain or co-ordinating muscle activity. This scale accounts for the assessment of five dimensions: overall impression, trunk posture, pelvis in space, hip joint motion and knee join motion. The SLS is potentially promising as a functional test since it involves both daily activity and athletic task.

intra- and inter-rater reliability for six clinicians when performing the SLS clinical rating assessment

intra- and inter-rater reliability for six clinicians when performing the SLS clinical rating assessment

intra- and inter-rater reliability for six clinicians when performing the SLS clinical rating

The following kinematic variables were considered during the single-leg squat: ipsilateral hip flexion in the lateral plane, hip internal rotation, hip adduction, pelvic obliquity, knee flexion (lateral plane) and medio-lateral displacement (frontal plane).