i'll go back to the gym when i feel better. right now, it's about all i can do to walk around the house. i thought about vacuuming but i just don't have the energy. i love going to the gym. i ride the bike for 30 minutes and try to go over 4 miles. haven't reached that yet. i tried the elliptical but, it hurts my back beyond belief. will walk a mile on the treadmill. walking is good for us. i do hope john joins. he's just go to decide to do it and to heck with what other people think. he will be doing good for himself. you don't care what other people think either! take care,