헬스 초보 이주차 됫는데요 ㅎㅎ 다리 골절 재활증이라 레그 익스텐션 레그컬 레그 프레스 하는 중인데 이주 전부터 해왔던 무게 진짜 낑낑 대면서 했는데 분명 삼일 전에도 어느정도 낑낑 대면써 했는데 갑자기 엄청 무게가 가볍게?? 느껴지네요 .. 원래 이렇게 갑자기 가볍게 느껴질수도 있는건가요 아니면 제가 운동을 잘못 한건가요??