Exercise library · Core

Flutter Kicks.

Alternating straight-leg kicks that build lower-ab endurance.

Also known as: Scissor Kicks

BeginnerBodyweight
The numbers
Sets
3–4
Duration
30–60 s
Rest
45–75 s
The play-by-play

How to do it.

  1. Step 01

    Lie flat with hands under the hips

  2. Step 02

    Lift both legs a few inches off the floor

  3. Step 03

    Keep the legs straight

  4. Step 04

    Alternate small up-and-down kicks

  5. Step 05

    Keep the lower back pressed down

  6. Step 06

    Continue for time

What separates good from great

Pro cues.

  • Press the lower back into the floor

  • Keep the kicks small and controlled

  • Raise the legs higher to reduce difficulty

Common questions

Questions, answered.

What is the Flutter Kicks?
Alternating straight-leg kicks that build lower-ab endurance.
What muscles does the Flutter Kicks work?
The Flutter Kicks primarily works your rectus abdominis. It also recruits your hip flexors as secondary movers.
What equipment do I need for the Flutter Kicks?
None. The Flutter Kicks is a bodyweight movement you can do without any equipment.
How many sets and reps should I do for the Flutter Kicks?
A typical prescription for the Flutter Kicks is 3–4 sets of 30–60 seconds. Rest about 45–75 seconds between sets.
Is the Flutter Kicks good for beginners?
Yes. The Flutter Kicks is a beginner-friendly movement, so it is a good choice when you are starting out, as long as you keep the load light and focus on form.

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