我覺得以你的年齡與運動量，你的膝蓋已經很好了

我右膝深彎時會疼，最近一年開始的，一開始覺得是spinning,後來覺得不一定和運動有關，因為天氣不好時會疼

瑜伽我練多年了，沒覺得對膝蓋有任何影響。barre也在練，隻要不深度屈膝，也沒有使膝蓋不適。spinning也還好

Golf I don't know, but tiger woods does have bad knee injury. All the twists should have an impact on knee

But again, my knee is ok with twist but hurts when deep bend, don't know about yours