This is a really cool park that had some thought behind it. It's got great open grass, water fountains, bathrooms, etc. The park workout space is great, too. They actually have some really legit exercises you can do.
The giant elastic ball is also a great way to burn 15 minutes before you head dover to 7th Street Market or jump on the light rail.
The only downside here is the lack of shade. Once the trees grow (5-10 yrs) this park will be even better. I love city parks and 1st Ward Park is a great model of city parks for Charlotte.