Why Sprint Freestylers Use a High Head Position ...Middle East

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By Olivier Poirier-Leroy on SwimSwam

Watch a sprint freestyler closely and through all of that splashing you’ll see it almost immediately: they ride higher in the water.

The body is elevated and aggressive, the stroke is white-water violent and purposeful, and the head position is really high, nearly clearing the water. This isn’t just the result of trying harder or spinning the arms faster.

Sprint freestyle is a very different stroke from your regular freestyle. We aren’t 2xing our middle distance stroke.

As swimmers shift into sprint mode:

They jack up the stroke rate Speed up shoulder roll velocity (not more rotation, but faster rotation) Flatten hip roll, increasing torso twist Spend far less time in the hand entry and stretch phase

And that last point—the disappearing entry and glide phase—is where we get the special sauce for high body position when sprinting.

The Disappearing Glide

At sprint speeds, swimmers dramatically cut down the entry and stretch phase of the stroke. And it’s not subtle.

A study by Samson et al. (2015) put some numbers on it. Phase durations by velocity:

Sprint: 0.20s Middle distance: 0.31s Long distance: 0.46s

The hand entry phase is 55-130% longer in middle- and long-distance freestyle compared to sprinting.

Instead of reaching forward and gliding, the sprint freestyler almost immediately moves down into the catch, and they do so using much more force.

Less Glide=More Lift

Now we get to the money part—how the sprinter gets vertical on the water. When swimmers (mostly) eliminate the glide, and combine that with the increased arm speed, they end up pushing down on the water with way more force.

And the water ain’t a pushover, it shoves back, creating vertical lift that raises the upper body.

Samson et al. gave us more concrete numbers to work with, showing that vertical lift forces jumped substantially at sprint speeds:

Sprint: ~40 N upward Middle distance: ~21 N upward

The sprint swimmer creates nearly twice as vertical lift during the hand entry of the stroke.

Why a High Head Position Matters

The added vertical lift elevates the upper body of the swimmer, creating that sprint “attack” position as they charge up the pool.

This doesn’t just look cool, but supports sprint performance by:

Allowing for that fast shoulder rotation Supporting increased stroke rates Reducing speed-killing frontal drag Creating space for thoracic roll into the entry and catch Getting swimmers to the propulsive phase of the stroke faster

The higher body position in freestyle sprinting isn’t just an “oopsie.”

It’s a direct result of sprint mechanics, including reduced glide, higher force, and increased vertical lift.

The Bottom Line

Body position, and in this case head position, is the result of sprint mechanics. By reducing/eliminating the glide, our head pops out of the surface like a cork, and we feel like we are skimming across the surface of the water.

The key thing to remember is that this happens naturally because you are using a stroke technique that is optimized for speed and power. It emerges naturally when we go from long-and-smooth to short-and-thunderous.

If you find that your head is snowplowing the water and not getting much height when sprinting, it may simply be that you are gliding too much when trying to sprint.

Happy sprinting!

ABOUT OLIVIER POIRIER-LEROY

Olivier Poirier-Leroy is a former national level swimmer, 2x Olympic Trials qualifier, and author of several books for swimmers, including YourSwimBook, Conquer the Pool, The Dolphin Kick Manual, and most recently, The 50 Freestyle Blueprint.

The book is a beastly 220+ pages of evidence-based insights and practical tips for improving freestyle sprint speed.

It details everything from how to master stroke rate, technique, build a thundering freestyle kick, improve your start and underwaters, and much more.

The 50 Freestyle Blueprint also includes 20 sprint sets to get you started and a bonus guide on how to master the 100 freestyle to complete your sprint preparation.

Learn more about The 50 Freestyle Guide today.

 

 

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