要伸展股四头肌，你要运动你的跟腱。

To stretch the quads, you work the hamstrings.

《柯林斯英汉双解大词典》

报道解释了如何通过穿恰当的鞋，运动前伸展股四头肌和腘绳肌，运动时更加谨慎小心，更安全的减少膝关节损伤的风险。

The report explains how to safely reduce the risk of knee injuries by wearing the right shoes, stretching the quads and hamstrings before exercise, and being mindful during exercise.

youdao

报道解释了如何通过穿恰当的鞋，运动前伸展股四头肌和腘绳肌，运动时更加谨慎小心，更安全的减少膝关节损伤的风险。

The report explains how to safely reduce the risk of knee injuries by wearing the right shoes, stretching the quads and hamstrings before exercise, and being mindful during exercise.

youdao