Name: 伸展如何改變你的肌肉
Uploaded: 2023-03-30T15:11:29Z
Duration: 4 min 43 s
Description: 運動員在為比賽做準備。他們完成了著裝，也做了暖身。現在還有一項例行事項要做——伸展。通常運動員會在進行身體活動之前伸展，以避免受傷，如肌肉拉傷或撕裂傷。但伸展真的能預防這些狀況嗎？如果能，伸展的效益能維持多久？馬勒奇‧麥克休要帶大家來探究柔軟度的微妙之處。

馬勒奇‧麥克休: 伸展如何改變你的肌肉

伸展如何改變你的肌肉

運動員在為比賽做準備。他們完成了著裝，也做了暖身。現在還有一項例行事項要做——伸展。通常運動員會在進行身體活動之前伸展，以避免受傷，如肌肉拉傷或撕裂傷。但伸展真的能預防這些狀況嗎？如果能，伸展的效益能維持多久？馬勒奇‧麥克休要帶大家來探究柔軟度的微妙之處。

Stretching can temporarily boost flexibility and may reduce some muscle injuries, but its effects vanish within ten minutes without continued movement. Unlike rubber bands, muscles are viscoelastic and adapt to being stretched through both structure and neural pathways. Only long-term, frequent stretching adds lasting flexibility, requiring at least ten minutes daily for two months. However, stretching is not a cure-all and can be unnecessary, or even risky, depending on the activity and individual needs.