왜 팔꿈치 쪽에 힘줄 같은 게 투둑투둑 움직이는 느낌이 계속 나는 걸까요..
BBoki.keem·Dumbbell Tricep Extension·2025-06-05Why do I keep feeling like there's something like a tendon moving around in my elbow?Original anzeigen3