When you gain weight, for every pound that you gain, it adds four pounds of stress on your knees. So if you gain five pounds, you've got 20 pounds of stress on your knees. So that's why I'm extremely careful… — Richard Simmons Copy Share Image
I exercise in the gym about three times a week. I vary the workout every time, but I'll always do some type of circuit work with weights. It gets my heart rate up without putting too much stress on my… — Edwin Catmull Copy Share Image
