Group, of course. Northern Wushu Kung Fu, to be exact. In the past I was a Karate man, but these days I'm leaning on Kung Fu. I don't want to learn how to be an ass kicking machine or anything, so I'm not interested in MMA or Muay Thai or BJJ or whatever is popular these days. I just want something I can improve myself with, lose weight, do some exercises and meet cool people.
Right now in class I've been going through basic stances. The shit is tough. See here:
[youtube=560,345]lUnXSlxuZ1U[/youtube]
Tai Chi, too, I highly recommend.
And yeah, the place I'm going to costs 119 a month for 2-3 times a week. It's quite a steal to me, really. But there's also a 70 dollar per month once a week plan. Which I'm using for the time being until I'm in a better financial position.