Hellow guys, Welcome to my website, and you are watching 펑셔널샌드백 트레이닝! 바벨과 덤벨에서 볼 수 없는.... and this vIdeo is uploaded by 3분 운동과학 at 2021-06-16T19:06:57-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.