Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 런닝머신 VS 야외 걷기, 어떤 것이 더 건강에 좋을까? 송영민의 바른자세만들기 #108 - 런닝머신, 걷기 운동. That video is uploaded by 굿라이프 at 2023-02-17T14:00:01-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [-6fn9v_exA8]