My son Gib and I working out before the concert. A pound of muscle burns three times more calories than a pound of fat, so it’s a good idea to do things that’ll build muscle as well as get your heart pumping. It can be anything from lifting weights to cleaning out the attic. Losing as little as 2% of your body weight drastically reduces your risk of chronic illness. That means that a 200 pound man can increase his life expectancy by dropping just four pounds. So, get moving!