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Exercise

Flutter Kicks

Flutter Kicks are a floor-based core exercise that trains control and endurance by keeping the legs moving while the upper body stays stable.

Flutter Kicks
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Flutter Kicks

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Flutter Kicks are performed lying on your back with your legs extended, alternating small up-and-down movements while keeping your core engaged. The goal is to maintain steady tension without letting your lower back lift off the floor, making this exercise useful for building core control and muscular endurance.

You should feel this exercise mainly in the front of your core and hips, with your lower back pressed gently into the ground. Keep your movements small and controlled, move at a steady pace, and focus on breathing calmly instead of rushing the kicks.

Flutter Kicks fit well into core-focused workouts, warm-ups, or conditioning circuits. To make them easier, bend your knees slightly or raise your legs higher, and to make them harder, lower your legs closer to the floor while keeping the same controlled rhythm.

How to Perform the Flutter Kicks

  1. Lie on your back with your legs extended and arms placed alongside your body, palms pressing into the floor for stability.
  2. Engage your core muscles by drawing your navel toward your spine and pressing your lower back firmly into the floor.
  3. Raise both legs about 6 inches off the ground while maintaining the posterior pelvic tilt position to protect your lower back.
  4. Lift your head and shoulder blades slightly off the floor, keeping your neck in a neutral position by gazing toward your knees.
  5. Begin the flutter motion by raising one leg higher while simultaneously lowering the other, keeping both feet off the ground at all times.
  6. Maintain a small range of motion (4-6 inches between legs) and focus on controlled movements rather than speed or height.
  7. Breathe normally throughout the exercise, avoiding the tendency to hold your breath as you stabilize your core.
  8. Continue alternating leg positions in a rhythmic, scissor-like motion while keeping your abdominals engaged and back pressed into the floor.

Important information

  • Keep your lower back pressed firmly into the floor throughout the entire exercise to prevent arching and potential strain.
  • If you feel any discomfort in your lower back, raise your legs higher off the ground or place your hands underneath your tailbone for additional support.
  • Focus on the quality of movement rather than speed; slower, controlled flutter kicks engage the core more effectively.
  • For beginners, start with 20-30 seconds and gradually increase duration as your core strength improves.

FAQ - Flutter Kicks

What muscles do Flutter Kicks primarily target?

Flutter Kicks primarily target the lower abdominal muscles, while also engaging the hip flexors, quadriceps, and lower back stabilizers. The continuous motion creates sustained tension in the core, making it particularly effective for developing lower abdominal strength and endurance.

How can I modify Flutter Kicks based on my fitness level?

Beginners can perform Flutter Kicks with bent knees or for shorter durations (15-20 seconds). To increase difficulty, extend your legs fully, raise your shoulders off the ground, or add ankle weights for additional resistance.

What are the most common form mistakes to avoid?

The most common mistakes include rounding your lower back, rotating your hips instead of keeping them square, rushing through the movement, and not hinging properly at the hips. Focus on maintaining a neutral spine, moving with control, and keeping your standing knee slightly soft rather than locked.

Are Flutter Kicks safe for people with lower back issues?

Flutter Kicks can aggravate existing back problems if performed incorrectly. If you have back concerns, start with bent knees, place hands under your glutes for support, and stop if you feel any back pain. Consider consulting a physical therapist before incorporating this exercise.

How often should I include Flutter Kicks in my workout routine?

Include Flutter Kicks 2-3 times weekly as part of your core training, performing 2-3 sets of 30-60 seconds each. Allow 24-48 hours between sessions for muscle recovery, especially if you're targeting the core intensely in your overall program.

Exercise Details

Primary Muscles

Abs

Secondary Muscles

Hip Flexors

Muscle Groups

Abs

Mechanic

Isolation

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