Make Your Treadmill Time Fight Belly Fight While Burning Calories

In the Get Fit 2015 Challenge, it's time to hop on the treadmill for some belly-fat-burning intervals. This half-hour run plays with your pace, making the workout short but effective. If the treadmill isn't your thing, try this 30-minute elliptical workout

Source http://www.popsugar.com/fitness/30-Minute-Interval-Run-36288194