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Workout 4 is a moderate cardio workout led by Natalia Gunnlaugs on StarFit. It contains 44 exercises and lasts 26 minutes, targeting full_body, core, shoulders, spine, chest, hamstrings, glutes, quads, hips, arms, lower_back, triceps, cardiovascular, hip_flexors.

Part of: HIIT Blast
Workout 4 workout preview — Natalia Gunnlaugs
26 minEnergy moderatefull body

Workout 4

moderateCardioNatalia Gunnlaugs44 exercises

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

25:50

Energy Level

moderate

Exercises

44

Category

Cardio

Target Areas

full bodycoreshouldersspinechesthamstringsglutesquadshipsarmslower backtricepscardiovascularhip flexors

What's Inside

1
Warm-up: Plank Walkouts27s
2
Warm-up: Down Dog to Up Dog Flow50s
3
Warm-up: Bird Dogs1m 19s
4
Warm-up: Alternating Reverse Lunges33s
5
Rest24s

44 exercises · 26 min

Natalia Gunnlaugs

Natalia Gunnlaugs

Form-Focused

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Exercises in This Workout

  1. 1
    Warm-up: Plank Walkouts
    27slow
    full bodycore
  2. 2
    Warm-up: Down Dog to Up Dog Flow
    50slow
    shoulderschest
  3. 3
    Warm-up: Bird Dogs
    2 minlow
    coreshoulders
  4. 4
    Warm-up: Alternating Reverse Lunges
    33slow
    quadsglutes
  5. 5
    Rest
    24slow
  6. 6
    Reverse Lunge with Shoulder Raise (Left Leg)
    26smedium
    quadsglutes
  7. 7
    Reverse Lunge with Shoulder Raise (Right Leg)
    23smedium
    quadsglutes
  8. 8
    Rest
    16slow
  9. 9
    Hinged Step Backs with Overhead Reach - Round 1
    42shigh
    shouldersarms
  10. 10
    Rest
    18slow
  11. 11
    Burpees - Round 1
    43shigh
    full bodychest
  12. 12
    Rest
    21slow
  13. 13
    Alternating Reverse Lunge with Shoulder Raise - Round 2
    39smedium
    quadsglutes
  14. 14
    Rest
    15slow
  15. 15
    Hinged Step Backs with Overhead Reach - Round 2
    45shigh
    shouldersarms
  16. 16
    Rest
    18slow
  17. 17
    Burpees - Round 2
    43shigh
    full bodychest
  18. 18
    Rest
    40slow
  19. 19
    Push-up to Down Dog Toe Tap - Round 1
    46shigh
    chestshoulders
  20. 20
    Rest
    15slow
  21. 21
    High Plank Jumps - Round 1
    42shigh
    coreshoulders
  22. 22
    Rest
    16slow
  23. 23
    Low Plank Hold - Round 1
    44smedium
    coreshoulders
  24. 24
    Rest
    15slow
  25. 25
    Push-up to Down Dog Toe Tap - Round 2
    49shigh
    chestshoulders
  26. 26
    Rest
    14slow
  27. 27
    High Plank Jumps (Out, In, Forward, Back) - Round 2
    42shigh
    coreshoulders
  28. 28
    Rest
    17slow
  29. 29
    Low Plank Hold - Round 2
    43smedium
    coreshoulders
  30. 30
    Rest
    42slow
  31. 31
    Low to High Plank - Round 1
    46shigh
    armstriceps
  32. 32
    Rest
    12slow
  33. 33
    Plank Hip Dips - Round 1
    45smedium
    coreshoulders
  34. 34
    Rest
    17slow
  35. 35
    Mountain Climber Burpee Combo - Round 1
    46shigh
    full bodycardiovascular
  36. 36
    Rest
    26slow
  37. 37
    Low to High Plank - Round 2
    32shigh
    armstriceps
  38. 38
    Rest
    14slow
  39. 39
    Plank Hip Dips - Round 2
    46smedium
    coreshoulders
  40. 40
    Rest
    14slow
  41. 41
    Mountain Climber Burpee Combo - Round 2
    47shigh
    full bodycardiovascular
  42. 42
    Cool-down: Spinal Twists
    45slow
    spinelower back
  43. 43
    Cool-down: Scorpion Stretch
    2 minlow
    shoulderschest
  44. 44
    Cool-down: Child's Pose
    32slow
    lower backhips

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Frequently Asked Questions

How long is Workout 4?

This workout is 26 minutes long and includes 44 exercises. It is a moderate intensity Cardio workout led by Natalia Gunnlaugs.

What body parts does this workout target?

This workout targets full body, core, shoulders, spine, chest, hamstrings.

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.

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