Walk past any park in Portland these days and you will hear it. That distinctive plastic clack of a paddle on a ball, followed by laughter, mild trash talk, and someone yelling “kitchen!” Pickleball has officially gone from something your retired neighbor told you about to the fastest growing sport in the country. It is fun, it is social, and you can be reasonably good at it within a couple of weeks. Here is the part nobody puts on the brochure: at our clinic, we are seeing a