<p>Hey, I'm going to be a freshmen here next year, and I was wondering whether there were Tai Chi classes offered as a PE course or classes offered nearby off-campus. I've never done it before, and I'd like to try it out. If you know a place close to campus--like 20 minutes biking distance or less--can you give the address here? And if there's a course at UCSD, is there another class I'd have to take first?</p>