Runners who wear shoes usually come down heel first.

穿鞋跑步的人通常是脚后跟先着地。

youdao

The heel of the shoe is bigger and heavier than other parts of the shoe, so it would seem more likely to come down first. Also, the heel generally has thick material under it to soften landings.

鞋后跟比鞋的其它部分大和重的多，因此看起来更有可能先着地，此外一般在鞋跟下面有厚厚的材料容易使得软着陆。

youdao

Runners who wear shoes usually come down heel first.

VOA: special.2010.02.03