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This is the Intermediate Running Interval Treadmill Workout. Set the incline to 1.5 and do this 4x a week for 2-4 weeks. It will flatten your belly, slim your thighs, & firm your butt! Runners Workout, Treadmills Workout, Running Interval, Beginner Treadmill Workouts, Intermediate Workout, Running Workouts, Treadmill Interval Workouts, Intermediate Treadmills, Interval Treadmill Workouts
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The Forty Minute Walking/Running Workout: Perfect for beginners, this workout helps your body ease into it while also adjusting to the physical demands of running.