この記事を読み返していたんですが、
http://runningmagazine.ca/2010/02/sections/training/10k-training-tips-from-the-nike-oregon-project/
その中のこの記述が気になって調べてました
Focus on the footstrike: Most of the tips we got from Salazar and Schumacher related to the footstrike.
They spent a lot of time working on decreasing the support time, that is; the time the foot spends in contact with the ground.
続きを読む