| 摘要 |
Apparatus for use when assessing muscular strength and body posture in a body core, wherein at least a portion of the apparatus is arranged to be attached to a body; the apparatus is arranged to be substantially fixedly positioned relative to two anatomical landmarks; the apparatus is provided with at least one of a sensor and a signal transmitter for measuring an angle between a line through the two anatomical landmarks and a reference line which is independent of the body; and the apparatus is connected to an angle indicator. |
