Kourt’s HIIT Workout

Kourtney Kardashian

Ready to learn Kourt’s high-intensity interval training (HIIT) workout? Below, our in-house Poosh trainer, Amanda Lee, is breaking down the HIIT routine she does with Kourt. If cardio’s your thing, this is the workout for you. Intensify your next fitness session with these four moves, and shop Kourt’s leggings and sports bra at the end.

The Routine:
Jump Squat into Jumping Lunges
Mountain Climber with Push-up
Burpee + 180 Squat Jump
Jumping Jack into Jumping Jack Plank

*Repeat entire circuit three times.

The Move: Jump Squat into Jumping Lunges

How to: Start with jump squats. Stand with your feet shoulder-width apart. Do a regular squat, then jump up explosively. When you land, lower your body back into a squat position. After three reps, immediately begin to perform three jumping lunges. Start with your feet staggered, your left foot slightly in front of your right. Push off the bottom of both feet into a jump, switching the position of your feet in midair, landing in a basic lunge with your right leg in front. Repeat this movement without rest, alternating which leg is in front. Then go back to the three jump squats.

Repeat for 30 seconds.

The Move: Mountain Climber with Push-up

How to: Start in a push-up position with your arms straight and your body in a straight line. Raise your right knee toward your chest, then switch legs, raising your left knee toward your chest. Continue for four reps and then bend your arms while lowering yourself down to perform a push-up.

Repeat for 30 seconds.

The Move: Burpee + 180 Squat Jump

How to: Squat down and put your hands on the floor in front of you. Jump both feet back so that you’re now in plank position. Then jump your feet back in toward your hands. When you are back to standing, explosively jump into the air, reaching your arms straight overhead. From there, land into a squat position and perform a 180-degree turn jump squat. Perform another burpee facing the opposite direction.

Repeat for 30 seconds.

The Move: Jumping Jack into Jumping Jack Plank

How to: Start with 10 jumping jacks, then drop down into a plank position. Like the motion of a jumping jack, jump your legs wide and then back together. Repeat for 10 reps. Stand up and continue with 10 jumping jacks.

Repeat for 30 seconds.