Here I want to give you guys some links to other interesting websites. This is not going to be one of those link directories with hundreds of links though. I will add websites either from people that I personally know or simply websites that I believe are of very high quality!
Tennis Instruction
This is one of the leading websites in the world when it comes to analysis of professional tennis players and especially their technique. John Yandell is the founder and what he has produced on his website is simply amazing. I highly recommend that you check it out!
Equipment
Peco Sport is a local tennis equipment supplier here in Hamburg, Germany. They do have good rates if you want to buy something from their online shop
Other Links
Wamsports specializes in helping athletes find scholarships to attend college in the Unites States. If you or someone you know is looking to go to college on an athletic scholarship, I recommend that you check them out!
This is a blog mainly about Roger Federer. It features all sorts of content about Roger, including match reports, match analysis, match predictions, general tennis news.
