Just a few other things Ive been doing. Elevation, the best way to ease the pain in the knees. Over time, Gravity is the killer. When I watch tv at night, I will lay on the floor elevating my legs and feet at a 45 degree (just like you do with a heart attack victim) lol. The higher the elevation the better. I do this for about 15 to 20 min. Pop a couple aspirins before you start to get the blood thinning going to increase that circulation when elevated. The results of this will be felt immediately. They do sell elevation swivel stretchers(most sporting goods store). That puts the whole body at any angle you want. That would be good for neck, back, well ,heck the whole body lol.