Show Toe Healthy Shoes, made of eco-friendly material strictly tested by China, have obtained the national patent.

秀尖顶健康鞋，选用国家严格检验的环保材料制造，并获得国家专利。

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With their special padding and hightech soles, you’d think that running shoes were designed to keep your feet healthy.

你可能认为跑步鞋拥有特殊衬垫和高科技鞋底的设计会保持你的双脚健康。

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Researchers asked 20 healthy women with an average age of 36 to walk along a special platform in bare feet and then in shoes with two-and-a-half inch heels.

研究者让平均年龄为36岁的20名健康女性先后光脚和穿上2.5英寸的高跟鞋在一个特殊的平台上行走。

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Researchers discovered that if you're healthy and generally free of injury, there are few reasons to put away your running shoes, even into your 70s and 80s.

CNN: No need to hang up your running shoes as you age