Originally Posted by JTJet
Could you clarify what you mean by "measure the string?"
Read the racquettune instructions for getting the string specific factor number. It requires putting single strand under tension and twanging string so that app can get the string factor.
"The quality and character of people can be seen in the way they treat their animals", Head Speed MP315 16x19, 4.5 - 5.0 level. Power/spin