If you don't have high-tech gym equipment at home—and, let's be honest, how many of us do?—you know that it's still possible to get a kick-butt workout with exercises that don't require much equipment
If you want to do your best work, distraction is your enemy. So wake before it rises. Editor’s Note: This story is part of 5 Habits Changes You Can Actually Make In 2015. Check out the full list here.