体幹の筋力バランス評価の試み

The purpose of the study was to evaluate trunk muscle power balance. Subjects is 7 university students(5 male: height 178.5±3.6cm, weight 74.0±8.5kg, 2female : height 157.0±8.4, weight 55.0±0) in this study. Trunk muscle power balance was evaluated using the Sling exercise therapy machine. F1 was weighted the upper part of their body with the scales. F2 was weighted the lower half of the body with the tension scales. The waist torque by change for position of Sling Point(SP) was increased about 1.3 times therefore SP was moved their toe. As to bilateral difference of trunk muscle power balance have a strong tendency to rotate left side motion the effect occurring most often right-handed.