If you're looking for something to do today - here is the free activity for Friday, Dec. 18.
Here is some information from the Convention Center website.
NCAA Hall of Champions (10 a.m.-5 p.m.)
Get your hands on 23 sports and experience the heart and dedication it takes to be an NCAA student-athlete at the newly renovated NCAA Hall of Champions. There are several new things to see and do such as the kick-off theater video featuring prospective, current and former student-athletes. You can learn about all 23 of the NCAA sports through kiosks that give you up-to-the-minute rankings, sport-specific trivia, past champions and much more.
You will need to make time on your visit to play over a dozen interactive exhibits on the second floor including two simulators in which you will "virtually" experience five different sports. There is also an exhibit where a tennis ball shoots out at up to 100 m.p.h. demonstrating a collegiate tennis player's serve. There are educational components such as an interactive exhibit that demonstrates how student-athletes must budget their time. The popular 1930s-style gymnasium still remains, allowing visitors to shoot free throws. This college sports attraction offers something for everyone.