Football players aren't the only ones grinding it out in the summer heat. Earlier this month, more than 1,500 cheerleaders and dancers converged on the campus of the University of Milwaukee-Wisconsin for the annual Universal Cheer/Dance Association Collegiate Camp. And, of course, SIOC was there to cover the action. Here are some of our favorite shots.

Arkansas Razorback white squad member Maeve Kamerman listens to instructors during private lessons prior to the team evaluations.