No time to work out? Luckily for you, short bouts of exercise can be as effective as a long gym session. We’ve gathered together five moves that will get your heart rate going, while toning all parts of your body. From mountain climbers to lunges, these moves will work your arms, abs, legs, butt, and shoulders. Do each move for one minute, and you’ll be sure to feel the burn the day after. No excuses: Just five minutes and your living room floor is all you need to break a sweat and blast calories.