Hi Cathe! An idea came to me as we shoveled again here in upstate NYx( Some type of w/o for the muscles used in shoveling! I didn't realize other muscles existed other than the ones you torture Guess I better kick up my exercise routine! Well back out again, another foot just finished falling. Gotta clear the path for the UPS guy to deliver the new DVD series:7 Hope all is well and you're staying healthy! Thanks for all you do, you really keep my spirits up during the winter blues!