Yes yes and yes! Check out this guy if interested

Bret Contreras, a strength coach, researcher, and PhD in sports science, is widely known as “The Glute Guy” for his expertise in glute training. 

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哈哈 非常感謝 先收著,等有時間再好好研究一下。 -HenryLi- 給 HenryLi 發送悄悄話 HenryLi 的博客首頁 (0 bytes) () 01/06/2026 postreply 09:39:59

請您先登陸,再發跟帖!