What is Snaking in Swimming

Swimming is all about efficiency. Every unnecessary movement increases drag and wastes energy. One common technical flaw that many swimmers—both beginners and experienced athletes—struggle with is snaking. This subtle misalignment can drastically affect speed and endurance.

Snaking in swimming occurs

Snaking occurs when the swimmer’s hips sway side-to-side, causing the body to move in a zigzag pattern instead of a straight line. Imagine your body “jackknifing” at the hips with each stroke. Instead of gliding forward smoothly, you’re wasting energy correcting your path.

Causes of Snaking

• Flat body position: Not rotating the torso properly during strokes.
• Crossing the centerline: Hands entering the water too close to or across the midline.
• Stiff arm recovery: Wide or rigid arm movements that throw the body off balance.
• Weak core stability: Inability to maintain a streamlined posture.

Why Snaking Hurts Performance

• Increased drag: More resistance from the water slows you down.
• Energy loss: Extra effort is spent correcting body alignment.
• Reduced speed: Straight-line swimming is always faster.
• Fatigue: Inefficient technique tires swimmers more quickly.

How to Fix Snaking

• Focus on rotation: Rotate your torso with each stroke, pointing your belly button side-to-side.
• Drills for alignment: Use fins and practice side-kicking drills to reinforce proper rotation.
• Hand entry correction: Enter the water in line with your shoulders, not crossing over.
• Strengthen your core: Dryland exercises like planks and rotational movements help maintain stability.