Very true. I burn 1000 kcals in an hour of running on an easy day, and closer to 1300 during a tempo workout. Also, the health benefits of cardio are numerous

Very true. I burn 1000 kcals in an hour of running on an easy day, and closer to 1300 during a tempo workout. Also, the health benefits of cardio are numerous, ranging from stress reduction to neurogenesis to longer telomeres. It's not just about how good looking your body is.