Reboot Your Backside by Mixing Cardio and Toning

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

Time
Speed(MPH)
Incline
Notes

0:00-3:00
5.0
3.0
Warmup
3:00-5:00
6.0
3.0
5:00-6:00
6.5
1.0
6:00-7:30
6.0
3.0
7:30-8:30
6.5
1.0
8:30-10:00
6.0
1.0
10:00-10:30
7.0
1.0
10:30-11:30
5.5
1.0
11:30-12:00
7.0
1.0
12:00-13:00
5.5
1.0
13:00-14:00
7.0
1.0
14:00-15:30
5.5
3.0
15:30-16:30
6.5
1.0
16:30-18:00
6.0
3.0
18:00-20:00
5.0
1.0
Cooldown

Butt Workout Video: 10 MinutesImage Source: POPSUGAR Photography