Work your glutes with this 30 minute workout that will challenge your booty and test your lower body strength. With 45 seconds of work and 15 seconds of rest, plus no exercise repeats, you’ll round your booty while still getting your cardio in. So grab a heavier pair of dumbbells, meet me on the mat, and get ready to tackle ankle walks, jump squats, and all things in between.

Equipment: 15lb Dumbbells, Resistance Band