If you're new to running, I'm a firm believer in easing into your relationship with running to give your body time to adjust to the physical demands —
http://www.fitsugar.com/Cardio-Workout-Beginner-Treadmill-6856999
If you're new to running, I'm a firm believer in easing into your relationship with running to give your body time to adjust to the physical demands —
http://www.fitsugar.com/Cardio-Workout-Beginner-Treadmill-6856999