Category Archives: Learning
More Linearity
Every string we use and even string we do not use goes through our Questron testing cycle. We have discussed this before, and a video on this site shows the Questron in action. We have updated the Questron significantly since the video was made…and it isn’t quiet.
We want to discuss “linearity” and how it can help when choosing a string setup.
We used these strings recently, and they were not chosen for any reason other than availability.
The first graph shows highly linear strings. The straighter the line from “0” to “fail,” the more linear and consistent the string is throughout its life.
So, what does linearity do for me?
- Maintains tension
- Minimizes energy loss
- Maintains playability
- Maintains consistency
- Maximizes control
- Maintains predictability
- Provides confidence throughout your match
This property is essential to us. That is why we offer an alternative to non-linear strings.
If you would like this information for your favorite string, please let us know, and we will try to provide it for you nd all other readers!
Soft is the New Black!
The word “soft” is popping up everywhere; for good reason, we think!
Most juniors and high-level players we deal with have or are now switching to “softer” strings.
The following plot shows the difference between Luxilon Element 125 and Luxilon Element IR Soft 127. Looking at the slope, you can tell the Soft is softer than the non-soft, but by how much?
Element v Element Soft
A quick calculation says about 12.3% at 50 (22.68Kg) pounds of force. If you follow the slope, you will see that at 100 pounds of force (45.36Kg) the strings intersect at a deflection of 54.8mm.
If you hit very hard and exceed the 100-pound mark, the “soft” will become slightly less soft than the “non-soft.”
Let’s Look at a Hybrid Graph
A client asked, ” Would putting natural gut in the cross string instead of the main string create a softer string bed?”
That question is the precursor to the graph below, so I will let the video tell the story.
This graph does not reflect the stiffness of polyester string. So, in any format, a natural gut may help soften the string bed if polyester is used.
Racquet Quest, LLC
