View Single Post
Old 09-09-2013, 08:33 AM   #5
2ndServe
Professional
 
Join Date: Mar 2008
Posts: 914
Default

it's very pronounce like I feel the entire racket wobble if I hit it near the top. Like it's got a weird frequency to it. What makes for a stiffer hoop near the top and vice versa a very flexible top of the racket.
2ndServe is offline   Reply With Quote