Ok, wanted to pop in for another quick tip. How many here have tennis balls? Come on raise your hands. Ok, that looks like a good portion of everyone. To the few that did not raise their hands do you have a liter plastic soda bottle, or a smaller one? I do not think this trick works with 2 liters. Anyway, next question, anyone have problems getting their spouses to to rub their feet? Well here is a neat trick. It is supposed to help bring the arch back to your feet besides massage them. What you do is simply put the ball or bottle on the ground, and put your foot on it and then move your back and forth. You can use different pressure depending on how you want. Works pretty well too.