This treadmill workout has speed intervals for a greater calorie burn in 20 minutes than you would from an easy/moderate pace for an hour!
Treadmill Interval Workout | Fit and Fabulous Moms – Fitness, health, and lifestyle advice for busy moms
30-Minute Treadmill Interval Workout I'm not going to lie... Cardio is my nemesis. After a day of working retail, pounding out a few miles on a treadmill is the last thing I even want to think about. But, it's imporatant. (someone shoot me now!) : P
Flat-Belly Challenge Day 1: Fat-Blasting Intervals and a Slimming Smoothie