Intrarater reliability of hand held dynamometry in measuring lower extremity isometric strength using a portable stabilization device

Hand held dynamometry (HHD) is a more objective way to quantify muscle force production (MP) compared to traditional manual muscle testing. HHD reliability can be negatively impacted by both the strength of the tester and the subject particularly in the lower extremities due to larger muscle groups. The primary aim of this investigation was to assess intrarater reliability of HHD with use of a portable stabilization device for lower extremity MP in an athletic population. Isometric lower extremity strength was measured for bilateral lower extremities including hip abductors, external rotators, adductors, knee extensors, and ankle plantar flexors was measured in a sample of healthy recreational runners (8 male, 7 females,  = 30 limbs) training for a marathon.
Source: Manual Therapy - Category: Physiotherapy Authors: Tags: Technical and Measurement Report Source Type: research