Never heard of ChiRunning? Or heard of ChiRunning but not sure what it is all about? ChiRunning applies some very simple principles which can result in dramatic increase in running efficiency while reducing discomfort, aches/pains and injury.
Below is a link to a video which provides a summary of the principles, position, motion and benefits. Plus it puts how we run into perspective with a simple analogy. Are you sliding across the ground or rolling along the ground?