Hellow guys, Welcome to my website, and you are watching Episode 2: Dan, On Demand (Knees, Arthritis, Floor/Sitting to Standing, Bone on Bone...Etc). and this vIdeo is uploaded by 60uP Health, Fitness and Balance System at 2020-11-04T16:41:37-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.