Start with this 15-minute, no equipment HIIT workout that will boost your cardiovascular health.

Nowadays, HIIT workouts have diversified to include moves likeburpees,mountain climbers, and squat jumps.

After a short warm-up, youll get into the six moves in this HIIT circuit.

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When youre ready, go ahead, crank your music and hit play on the video.

6 HIIT moves for a fast and fun, 15-minute, no-equipment HIIT workout

1.

Hopscotch

Bring your feet under your shoulders and place your hands on your hips.

Two young women practicing ballet with a teacher in the dance hall.

fitness trainerLululemonambassador,Lululemon Studiotrainer, and founder ofThe Sweaty Smile Squad

For a low-impact alternative, remove the hop and just alternate butt kicks from this wide-leg stance.

Repeat for 45 seconds.

Side-to-side lunges

Bring your feet to touch.

Woman doing hip exercises

Step back to center an switch sides.

Continue moving back and forth for 45 seconds.

Jumping jacks

Bring your feet to touch and place your arms at your sides.

Cropped image of woman doing lunge yoga pose

Bend gently into your knees and spring your feet outward, so theyre just wider than your hips.

At the same time, lift your arms out wide to your sides in line with your shoulders.

Return to your starting position and continue repping through jumping jacks for 45 seconds.

Woman in leggings and bra doing Lunge with Arm Extended Up pose hip opener stretch during yoga session in morning at home.

fitness trainerLululemonambassador,Lululemon Studiotrainer, and founder ofThe Sweaty Smile Squad

Jumping reverse lunges

Bring your feet together under you hips.

Jump or step your feet back together, and then switch sides.

Keep it going for 45 seconds.

Woman doing arm exercise without weights while sitting on mat at home.

you’ve got the option to pump your arms for some extra momentum here.

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A woman in sports clothes does yoga or gymnastics at home. Daylight. She smiles