Challenging runners workout--said it will flatten your belly, slim your thighs, and firm your butt in 2 weeks--without a single sit-up or squat--there is a link to a beginners runners workout too

Spend 30-minute on the treadmill to work your butt. Mix walking with incline and running intervals to burn calories and tone your glutes.

Treadmill workout

Plyometric workout

20 Minute Treadmill Workout

fitsugar treadmill workout

Treadmill workouts

30 minute endurance intervals via @SweetNHealthy #fitfluential

Beginner treadmill interval training...

Treadmill Workout

30 day Challenge Buns, Guns, and Abs Workout

9 Treadmill Workouts for Serious WEIGHT LOSS

Treadmill workout

use to do this for volleyball. such a good tredmill workout

45-Minute Treadmill Interval Workout to Fight Belly Fat - I hate running..but I could maybe do this.

Gotta get it

Play. Party. Pin.: Workout Wednesday: Beginner Interval Treadmill Workout

2 weeks and a wall...flat belly, slim thighs, firm butt. No sit ups.