How to Perfect Your Butterfly Kick and Glide

The butterfly stroke is known for its power and grace, but at the heart of every smooth and efficient butterfly lies two key elements: the kick and the glide. Mastering these components helps swimmers build rhythm, reduce drag, and conserve energy — essential whether you're racing 50 meters or grinding through a 200.

In this guide, we'll break down how to perfect your butterfly kick and glide, why they matter, and the drills that can transform your technique.

🧠 Why Kick and Glide Matter in Butterfly

The butterfly stroke is often misunderstood as a brute-force movement, but in reality, it's about fluid motion and timing. A strong kick paired with an effective glide helps:

• Maintain momentum without wasting energy

• Reduce resistance by keeping the body aligned

• Improve overall rhythm and stroke timing

• Enhance distance per stroke

When done right, the kick drives the stroke, and the glide gives the body time to reset.

🦶 Mastering the Butterfly Kick

Also known as the dolphin kick, the butterfly kick originates from the core and hips, not just the legs. A good kick is tight, fast, and synchronized with the arm movement.

Key Elements:

• Keep legs together — no scissor motion

• Generate the kick from the hips, not knees

• Use the upper and lower body as a wave

• The second kick (after the pull) should be stronger to finish the stroke

🛠️ Drills to Improve Butterfly Kick

🔹 1. Vertical Dolphin Kick

• In deep water, kick in place using dolphin kicks

• Hands by your side or above your head

• Focus on small, fast, core-driven kicks

✅ Builds power, control, and kick endurance

🔹 2. Kickboard Butterfly Kicking

• Hold a kickboard with arms extended and perform dolphin kicks

• Keep the board level and head low in the water

✅ Enhances surface control and body alignment

🔹 3. Streamline Underwater Kicks

• Push off in streamline and perform 5–10 dolphin kicks underwater

• Use a tight core and keep the kick compact

✅ Improves power off starts and turns

🌊 Perfecting the Glide Phase

The glide is where the body is fully extended and horizontal after the kick. It's brief but crucial for recovery and reducing drag.

Key Elements:

• Glide right after the kick, not before it

• Keep arms extended and close to the surface

• Engage the core to maintain streamline

• Avoid lifting the head — stay flat

🛠️ Drills to Improve Glide Control

🔹 1. Pull-Kick-Glide Drill

• Do one full pull, one strong kick, then hold a 2–3 second glide

• Repeat slowly to focus on timing

✅ Builds stroke awareness and promotes disciplined gliding

🔹 2. Kick and Glide Timing Drill

• Perform two dolphin kicks, then glide for a beat

• Repeat over 25m, staying low and smooth

✅ Improves flow between kicks and glide

🔁 Putting It All Together: Kick + Glide Timing

Ideal butterfly timing includes:

1. Arm pull + first kick

2. Head lifts to breathe

3. Arm recovery + second kick

4. Glide briefly before starting the next cycle

Practice this rhythm with:

• Slow-motion butterfly sets (e.g., 4×25 easy butterfly with exaggerated timing)

• Breathing every other stroke to keep rhythm and reduce fatigue

⚠️ Common Mistakes to Avoid

• ❌ Kicking too big or from the knees

• ❌ Rushing the glide or skipping it entirely

• ❌ Arching the back excessively

• ❌ Letting the hips drop during the glide

✅ Always aim for smooth transitions, not brute force.

🏁 Final Thoughts

Perfecting your butterfly kick and glide is all about timing, control, and repetition. By focusing on these core elements — and incorporating the right drills into your training — you’ll develop a more efficient stroke, reduce fatigue, and swim faster with less effort.