Tone and lift your backside with this workout that’ll strengthen your glutes| which is great for your back and knees| and help you rock your bikini bottoms. For day 25 of our Better-Body Challenge| we start with some fat-blasting intervals on the treadmill that play with both speed and incline| which will work your booty even more. We end the workout with 10 minutes of strength training that focuses on the glutes. If you’re not a fan of running| here’s an elliptical plan to use instead. Now get to it!
Treadmill Workout: 20 Minutes
Butt Workout Video: 10 MinutesImage Source: POPSUGAR Photography