Hellow guys, Welcome to my website, and you are watching 사이클자세의 기본~🚴🏻♂️ 골반열고 코어잡고 고개떨어뜨리고 턱당기고 어깨힘빼고 발목고정 밟지말고 당기지말고 둔근과 장요근 개입시켜 단일관절말고 다관절로 회전페달링하기~☝🏻. and this vIdeo is uploaded by bispoke seoul at 2023-08-22T18:10:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.