Cardio isn't everyone's favorite workout, but if you want to burn fat and especially belly fat, do you need to do it? "Absolutely," said Davon Granderson, MS, an exercise physiologist at the Northwestern
• Exercise has been linked to a reduced risk of certain kinds of cancer. And now, new research suggests that high-intensity interval training, or HIIT, may help thwart the growth of cancer cells, too.
A Google search of the question “Why is it so hard to go exercise?” returns roughly 324 million hits. When faced with the daunting task of physical activity, the list of excuses is long: Too busy, too