ex_IISO2H

Watermarked 360p preview. Through the API this animation plays without the watermark at 600 × 720, 30 fps. See plans

Waist · Body Weight

Dragonfly

intermediatestrengthMale & female model

Dragonfly is an intermediate isolation strength exercise that works the abs (waist), with the hip flexors, lower back and forearms assisting. It needs only a sturdy surface. A typical prescription is 3 sets of 10-15 reps, and it burns about 5.5 calories per minute.

Target
Abs
Body part
Waist
Equipment
Body Weight
Category
Strength
Mechanic
Isolation
Force
Push
Sets × reps
3 × 10-15
Calories / min
≈ 5.5 kcal

Primary muscles

  • Core · Rectus Abdominis, Transversus Abdominis

Secondary muscles

  • Hip Flexors · Iliopsoas
  • Lower Back · Erector Spinae
  • Forearms · Forearm Flexors, Forearm Extensors

How to do Dragonfly

  1. Lie on your back with your arms extended overhead and grasp a stable support. Extend your legs straight together and hold them just above the floor.
  2. Engage your core and lift both legs upward while rolling your hips off the floor until your body is supported on your shoulders.
  3. Slowly lower your hips back to the floor, then continue lowering your straight legs until they are just above the floor without touching it.
  4. Repeat the movement with controlled, continuous motion while keeping your legs together and as straight as possible.

Form tips

  • Keep your legs together throughout the entire movement.
  • Lift your hips by engaging your core rather than using momentum.
  • Lower your legs slowly to maintain tension in your abdominal muscles.
  • Inhale as you lower your legs and exhale as you lift them upward.

Dragonfly alternatives

More abs exercises

Dragonfly FAQ

What muscles does Dragonfly work?

Dragonfly mainly works the abs in the waist (Rectus Abdominis and Transversus Abdominis). The hip flexors, lower back and forearms work as secondary muscles.

What equipment do you need for Dragonfly?

You need only a sturdy surface.

How many sets and reps of Dragonfly should I do?

Start with 3 sets of 10-15 reps. Pick a load or variation where the last one or two reps are hard but your form stays clean.

Is Dragonfly good for beginners?

It's rated intermediate. Beginners can work up to it once they control simpler waist exercises.

How many calories does Dragonfly burn?

About 5.5 calories per minute for a person of around 70 kg, based on a MET value of 4.5. Ten minutes of work is roughly 55 calories; heavier people burn more.

What is a good alternative to Dragonfly?

Other exercises for the abs include Abdominal Crunches Machine, Band Kneeling Crunch, Wheels to Toes and Band Side Bend.

For developers

Use Dragonfly in your app

Get this exercise and 1,900+ others from the WorkoutX API: 720p MP4 animations at 30 fps without the watermark, male and female models, muscles, instructions and form tips in 7 languages.

# One request returns the exercise and its 720p media links
curl "https://api.workoutxapp.com/v2/exercises/ex_IISO2H" \
  -H "X-WorkoutX-Key: YOUR_API_KEY"

{
  "id": "ex_IISO2H",
  "name": "Dragonfly",
  "model": "male",
  "counterpartId": "ex_FMDLWI",
  "target": "Abs",
  "equipment": "Body Weight",
  "media": {
    "mp4": "https://…/ex_IISO2H/mp4-720.mp4?…",
    "poster": "https://…/ex_IISO2H/poster.jpg?…"
  }
}