여니솔이맘
아무래도 쪼그리고 앉는게 무릎에 안좋다고 들었어요.요즘보면 식당들도 좌식테이블 없애는 추세 같아요.
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I'm still in my 30s, but maybe because I've been squatting since I was young, my knees hurt too much when I do lower body exercises during workouts these days. Today, I thought I couldn't exercise because of a sharp pain in the morning, but after a while, the pain subsided, though I'm still worried. Sometimes I feel like my knees are slipping backward. Has my knee cartilage already worn out?