I am so happy to see your website for the stones, I did not understand how to use them when I got them, so left them in the drawer by my bed. I do sleep more soundly now. I tried them a couple of times when I went to the gym to work out. I work out with a trainer to help build up my core muscles, to keep my back bones and joints from slipping out of place. When I had the stones in my pocket I was able to increase the weight I can lift and even after I didn’t wear them (no pocket) the weight increase stayed. This is significant because I didn’t not increase the weight I could lift for a year before that. Now I am increasing every month, even when I don’t have the stones on me. Also my knee had been very painful for a few days so I put the Stones on it and when I woke up this morning my knee is much better. I have the bag pinned to my blue jeans at the knee, this is really helping. When I took my jeans off to have a shower, I could feel the pain slightly, so I will keep them pinned there until it is healed.