"Rosti and William came to Iowa City, Iowa and did a clinic. I have played pickleball for many years and have done ok with it. I didn’t realize all the things I didn’t know, as well as things that I was taught incorrectly, and was wishing I would have been coached by them much earlier. I definitely learned things that have made me a better player. I highly recommend participating in a clinic with them if you want to improve your skills. And they are amazing and very fun people as well!"