Hi guys, Welcome to the Advanced Video Search Engine, and you are watching pt 받는 기준, 운동 강도 설정 기준. That video is uploaded by 흑자헬스 SurplusHealth at 2023-04-04T08:18:22-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [c87uipV6TEE]