How to Swim Fastest Using New Technology

by SwimSwam Partner Content 3

December 16th, 2018 Training

Courtesy of Gary Hall Sr., 10-time World Record Holder, 3-time Olympian, 1976 Olympic Games US Flagbearer and The Race Club co-founder.

JOIN THE RACE CLUB HERE FOR HIGH QUALITY INSTRUCTIONAL VIDEO

We provide video on swimming for all age groups, triathletes and competitive swimmers. Explore a breakdown of our prices for weekly videos and more below.

Swimming faster involves the right training and technique. Both are important. Whether we recognize it yet or not, we live in a sport where details matter. If you don’t believe that, consider the following.

My son, Gary Jr, and Anthony Ervin tied for the gold medal in the men’s 50 meter freestyle Olympic final in 2000. Four years later, Gary Jr won the gold medal in the same event in Athens by .01 seconds. Sixteen years later, Anthony won a second gold medal in the same event in Rio by .01 seconds. Four gold medals won by a sum total of .02 seconds. Most people don’t remember who was second in each race, but they do remember who won.

The point is that if Gary Jr and Anthony had not focused on details, those four Olympic gold medals would belong to someone else. In swimming, details matter.

What is exciting is that we now have new technology that enables us to really study and understand some of the details that help make swimmers fast. The Pressure Meter is a good example.

This new technology from Italy measures the pressure on each hand during the pulling cycle. Coaches often refer to a swimmer’s ability to hold water. Swimmers that hold water swim fast. Now, using the Pressure Meter, we can measure a swimmer’s ability to hold water.

Most coaches also recognize that body rotation is an important technique used by fast swimmers. The Pressure Meter enables us to simultaneously measure the speed and the amount of body rotation, which has never been done before.

In September, we tested the Pressure Meter on two of America’s fastest swimmers training at Indiana University, distance freestyler and American record holder, Zane Grothe and sprint ace, Margo Geer. With each swimmer, we synchronized the Pressure Meter with video so we could see exactly what was happening with the pull and body rotation at each .02 seconds. This study confirms that there is a direct correlation between how fast a swimmer rotates his or her body and how much force or pressure that he or she can generate with the pulling hand, a phenomenon we refer to as coupling. In other words, a swimmer’s body rotational speed helps him or her hold more water.

This week, in Lanes 1-4 or on YouTube, you can enjoy a free webisode that unveils this new technology at The Race Club in Islamorada, Florida. In the following weeks you will find more webisodes in Lanes 2, 3 and 4 that reveal many of the details of the results from these two great swimmers. You might be surprised to find out who is holding more water, Zane or Margo?

Yours in swimming,

Gary Sr.

 

How to Swim Faster | The Pressure Meter – Introduction

 

Gary Hall, Sr., Technical Director and Head Coach of The Race Club (courtesy of TRC)

Like The Race Club on Facebook

Follow The Race Club on Instagram

Follow The Race Club on Twitter

Connect to The Race Club / Gary Hall Sr. on Linkedin

[email protected]

See The Race Club HQ here.

THE RACE CLUB

Because Life is Worth Swimming, our mission is to promote swimming through sport, lifelong enjoyment, and good health benefits. Our objective is for each member of and each participant in The Race Club to improve his or her swimming performances, health, and self-esteem through our educational programs, services and creativity. We strive to help each member of The Race Club overcome challenges and reach his or her individual life goals.

The Race Club provides facilities, coaching, training, technical instruction, video, fitness and health programs for swimmers of all ages and abilities. Race Club swim camps are designed and tailored to satisfy each swimmer’s needs, whether one is trying to reach the Olympic Games or simply improve one’s fitness. Our programs are suitable for beginner swimmers, pleasure swimmers, fitness swimmers, USA swimming or YMCA swimmers, or triathletes; anyone who wants to improve swimming skills. All of our Race Club members share an enjoyment of being in the water and use swimming to stimulate a more active mind and body.

In This Story

3
Leave a Reply

2 Comment threads
1 Thread replies
0 Followers
 
Most reacted comment
Hottest comment thread
3 Comment authors
newest oldest most voted
AfterShock

Force, being a vector, has direction as well as magnitude. Does the Pressure Meter also measure direction?

gary hall sr

It does not, but when one can synch with the video and see what the acceleration or deceleration is, it is easy to tell when the pressure is being applied in the propulsion phase vs the lift or release phase of the underwater pull. That is why we like to do the Pressure Meter and Velocity Meter simultaneously; to give us the most information.

Dads Fastest Swimmer

So you’re measuring pressure felt on a swimmers hand.

This is only one of many factors that needs to be measured in order to correlate propulsion. The same pressure reading on one swimmers hand vs another will yield massively different propulsive forces due to surface area and technique (vector).

Just because I pull my hand through the water really hard and fast doesn’t mean I’m going to accelerate. Couple that with a velocimeter that isn’t actually precise. Your application of scientific principles looks like what I would see at a high school science fair.

Don't want to miss anything?

Subscribe to our newsletter and receive our latest updates!