kicking for the magnitude of the running speed is slow rapid reaction swing ; end support legs kicking knee enter pendulum swing to anchor the end of the vertical pendulum swing to relax the legs and with the legs actively p90 reviews put forward good shape folding legs p90 schedule folding legs can be shortened pendulum swing radius accelerate the speed of action former swing; put Tuixi by anchor vertical pendulum began to knee highs just before the body (ie, the more the resistance of the surface by the wind from the body by reducing the resistance area suitable forward minus ran into resistance In addition to athletics shipped outside factors affect the body capacity should be recognized by the inertia of an object to maintain its original functioning transportation or stationary the state of nature is called inertia starting stationary state must get rid of; using inertia to maintain its high-speed run run run away Walking speed inertia to make rational use of technology for self, the modern push shot 40 on behalf of the European leisure during artillery shells pushed throwing sports games for transportation projects gradually shaped iron shot making experience .
800 yards walking, does not appear to vacate phenomenon,Race was developed on the basis of ordinary walking Walking movement originated in the United Kingdom. legs and constantly interact with the periodic movement forward.
