POPSUGAR Fitness

Come Inside For Cardio: 17 Treadmill Workouts For All Levels

Mar 26 2014 - 3:10pm

While there's nothing quite like running outdoors, unruly weather sometimes makes it impossible. For those hot, rainy, or blustery days, there's the trusty treadmill. Whether you're a beginner runner or have a few marathons under your belt, we've got a running workout for you. From a run that mimics going up and down San Francisco hills to another that has you ascending a mountain, you'll swear you're actually running outside.


Source URL
http://www.fitsugar.com/Treadmill-Workouts-Beginner-Advanced-18625724