For six weeks, participants performed a daily plantar flexor stretch, or calf stretch, of their dominant leg.

在六周的时间里，参与者每天进行一次主腿的屈肌拉伸或小腿拉伸。

Actually, there's certain footwear that increase the risk of plantar fasciitis.

实际上，某些鞋类会增加患膜炎的风险。

So things that increase risk of plantar fasciitis based on research is BMI.

根据研究，增加膜炎风险的因素是BMI。

I don't see any real difference in the tarsals, distal tarsals.

我没有看到、远端有任的区别。

And when you walk on it, your plantar fascia is under tension all the time.

当你行走时，你的膜始终处于紧张状态。

So it's an inflammation of plantar fascia.

所以这是膜的炎症。

The higher the BMI, the more weight on the body, so it's, you know, putting more tension into plantar fascia.

BMI越高， 身体承受的重量就越大，所以就会给膜带来更大的张力。

The problem is, again, we tend to carry too much weight and we don't have the mechanics that allow those less-supportive shoes to not create things like heel spurs and plantar fasciitis.

问题在于，我们往往体重过重， 并且缺乏能够让那些支撑性较差的鞋子不引起跟骨刺和膜炎的生物力学条件。

But I think it was plantar fasciitis that I had where suddenly my feet started hurting all the time and after that I decided to start strengthening my own foot by using the Vivo barefoot.

但我认为我得的是膜炎，突然间我的脚开始一直疼，之后我决定通过使用Vivo赤鞋来加强自己的脚部力量。