In this study, an equation of angular momentum was induced with the determination of the inertia tensor of a lower leg segments 3-dimensional space by translating global and local reference systems. Following conclusions were come out of calculating t...
In this study, an equation of angular momentum was induced with the determination of the inertia tensor of a lower leg segments 3-dimensional space by translating global and local reference systems. Following conclusions were come out of calculating the angular momentum of a segment in dwihoolro-chagi skill in Taekwondo.
1. The maxumum value of total angular monentum on a lower leg segments was presented in extension phase with a value of 1.49L, and it was similar to angular momentum changes on a thigh segment. Angular momentum of every factors on lower leg segments showed a continuing increse from initiation of a motion to the final hit. A negative peak was achieved at pre and post TO in LY of a shank.
2. The usefulness of the inducement of an equation of angular momentum by the translation of reference in this study was verified with an application of it to the calculation of angular momentum in dwihoolro-chagi skill in Taekwondo.