|Improving Your Starts: Head Lift talks about whether a swimmer should lift the head when leaving the starting block or not. This is a controversial subject. Some coaches teach swimmers to keep their heads down. Others teach them to lift the head on the start.|
The importance of the Head lift on the start
At The Race Club, improving your starts is an important swimming technique that we teach. We consider the head lift as one of the three important coupling motions of the start. The other two coupling motions are the arm motion and the back leg lift. In order to understand the effect of lifting the head versus not lifting the head on the start, we tested Indiana University postgraduate elite swimmer Amanda Kendall in Islamorada last year, using Velocity Meter technology.
We asked Amanda to do two starts in her traditional way. On the first two, she kept the head held down. Then, she repeated the two starts lifting her head while leaving the blocks on the start. We averaged the data from the two starts using each technique. Here is what we found.
|Head Down||Head Lifted|
|Distance to hand entry||2.64 meters||2.96 meters|
|Time to hand entry||.84 seconds||.86 seconds|
|Peak Acceleration off the block||14.37 m/sec2||14.96 m/sec2|
|Peak Velocity (at hand entry)||4.96 m/sec||4.91 m/sec|
|Time to 12 meters||5.56 secs||5.41 secs|
|Average Velocity to 12 meters||2.16 m/sec||2.22 m/sec|
Of all of these measurements, perhaps the most important are the distance to hand entry and the time to 12 meters. With the head lift, Amanda reached the water .28 meters further down the pool, which was an 11% increase in distance to entry. She reached 12 meters .15 seconds sooner with the head lift, representing a 3% reduction in time.
The improvement noted in Amanda’s start from lifting her head turned out to be more convincing than all of the other techniques we tested on the other elite athletes. It seems as if our theory is true that if the swimmer looks forward, he or she tends to go forward. When the swimmer looks down, he or she tends to go down. From this data, we are confident that lifting the head on the start is a better way to begin your race than by keeping the head down.
For a complete comparative analysis of Amanda’s start technique, check out our Race Club video this week in Lane 3 or 4. We hope you enjoy watching Amanda in this newly released video on swimming start technique.
What are you doing with your head on your start and why?
Yours in swimming,