The rower isn't a wimpy workout if you know how to use it right (I didn't). Maximize the least-used machine at the gym and get sculpted arms, abs, and back muscles. The trick: After you pull the handle toward you, straighten your arms before you bend your knees.
What Your Weird Sleep Schedule Is Doing to Your Body
Your late nights could be causing serious harm—regardless of how much you drink.
Taking the Pill Could Increase Your Risk of Developing a Brain Tumor
Or so a new study says.