Smokey D's is my favorite BBQ joint in the area. You will see many signs for Jethro's and their many locations. I would only do that if you want more than 1 BBQ meal. Jethro's actually has a surprisingly good gumbo for being an Iowa thing.
I have never been, but I have heard great things about Tacos La Familia. I tend to steer away from Mexican food, and that is one of the many ways I disappoint my wife.
Eat Thai or Thai Flavors are good options. Nut Pob is good but kind of off the beaten path a bit.
Gyms are not in my wheelhouse.