very true, but it all starts with our hearts, a good beating heart, full of love and joy, there is no telling how great that will make our bodys feel, one thing i will share is i ride a bike almost every day, if i take just two days off, it feels like my body is going back wards fast, one week even worse, and two weeks off, i might as well start all over,, so the moral, exercise daily, is the secret, even if you just do 5 minutes a day, is better the one hour twice a week, by the way perfect morning for a work out,