I started CrossFit 2 years ago. From being a couch potato to working out 3-4 times per week, it's been a big change. It has made a positive difference in my lifestyle, eat healthy, work out regularly. No work out is easy, everyday you leave with your butt being kicked and realizing how much more there is to achieve. The facility is excellent, coaches are well versed in CrossFit. The emphasis is on ensuring you do it right. The programming led by Jeff, Adam & Katie is adaptive and helps address your shortcomings. So if you want to get fit, improve your strength & conditioning - CrossFit Sixth City is the place to be at.
I endorse CSC without any reservations.
Addendum: 6/14
CSC has added weekly yoga classes. These are held every Thursday, led by a certified yoga instructor. I find them very complimentary to CrossFit especially with mobility. The yoga classes are open to all & cost $5/session.