Workout 6 is a moderate cardio workout led by Natalia Gunnlaugs on StarFit. It contains 51 exercises and lasts 23 minutes, targeting shoulders, arms, core, spine, hamstrings, lower_back, glutes, legs, quads, hip_flexors, obliques, full_body, chest, cardio, calves, upper_back.

Workout 6
HIIT Blast is an intense, high-energy workout program designed for intermediate to advanced athletes ready to take their fitness to the next level. With 10 sessions, each lasting 20 to 30 minutes, this program targets all major muscle groups, combining fast-paced intervals to burn fat, tone muscles, and enhance strength and endurance. Whether you’re looking to burn fat, sculpt lean muscle, or boost your overall fitness, HIIT Blast delivers real, noticeable results. If the intensity feels overwhelming, you can scale down the movements or take a few extra seconds between intervals, but the key is to push through and complete each session for maximum results.
Workout Details
Duration
22:29
Energy Level
moderate
Exercises
51
Category
Cardio
Target Areas
What's Inside
51 exercises · 22 min

Natalia Gunnlaugs
Form-Focused
Exercises in This Workout
- 1Warm-up: Arm Circles Backwards12slowshouldersarms
- 2Warm-up: Arm Circles Forwards8slowshouldersarms
- 3Warm-up: Torso Twists14slowcorespine
- 4Warm-up: Hinge and Reach40slowhamstringslower back
- 5Warm-up: Good Mornings34slowhamstringsglutes
- 6Warm-up: Reverse Lunge with Twist36slowlegsspine
- 7Warm-up: Alternating Reverse Lunge20slowquadsglutes
- 8Warm-up: Low Lunge Pulse (Left)15slowgluteship flexors
- 9Warm-up: Low Lunge Pulse (Right)17slowgluteship flexors
- 10Rest49slow
- 11Alternating Reverse Lunge with Knee Drive28smediumquadsglutes
- 12Rest18slow
- 13Ground to Overhead32smediumshouldershamstrings
- 14Rest13slow
- 15Side Plank with Mountain Climbers33shighcoreshoulders
- 16Rest14slow
- 17Static Reverse Lunge with Knee Drive (Left Leg)29smediumglutesquads
- 18Rest12slow
- 19Ground to Overhead (Fast)31shighshouldershamstrings
- 20Rest13slow
- 21Side Plank with Mountain Climbers31shighcoreshoulders
- 22Rest18slow
- 23Static Reverse Lunge with Knee Drive (Right Leg)28smediumglutesquads
- 24Rest14slow
- 25Ground to Overhead with Jump31shighlegsshoulders
- 26Rest16slow
- 27Mountain Climbers26shighcoreshoulders
- 28Rest2 minlow
- 29Squat to Crunch29smediumglutesquads
- 30Rest16slow
- 31Reverse Lunge with Lateral & Front Raise29smediumlegsshoulders
- 32Rest18slow
- 33Burpees31shighfull bodychest
- 34Rest14slow
- 35Squat to Crunch30smediumglutesquads
- 36Rest19slow
- 37Reverse Lunge with Lateral & Front Raise23smediumlegsshoulders
- 38Rest14slow
- 39Burpees31shighfull bodychest
- 40Rest14slow
- 41Squat to Crunch31smediumglutesquads
- 42Rest15slow
- 43Reverse Lunge with Lateral & Front Raise32smediumlegsshoulders
- 44Rest13slow
- 45Burpees32shighfull bodychest
- 46Rest32slow
- 47Finisher: Burpee Tuck Jump & High Knees Ladder2 minhighfull bodycardio
- 48Rest9slow
- 49Cool-down: Standing Forward Fold16slowhamstringslower back
- 50Cool-down: Downward Facing Dog37slowcalveshamstrings
- 51Cool-down: Puppy Pose32slowshoulderschest
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Frequently Asked Questions
How long is Workout 6?
This workout is 23 minutes long and includes 51 exercises. It is a moderate intensity Cardio workout led by Natalia Gunnlaugs.
What body parts does this workout target?
This workout targets shoulders, arms, core, spine, hamstrings, lower back.
Do I need equipment for this workout?
No equipment needed. This is a bodyweight workout you can do at home.
Is this workout suitable for beginners?
Yes, this moderate workout is accessible for beginners. The trainer provides form cues and modifications throughout.





