The KFC Yum Center and the YMCA of Greater Louisville are giving people the opportunity to stay in shape this summer for free. 

The companies begin hosting 'Fit Tuesday" starting next week.

The free exercise classes will be on the arena's Norton Healthcare Plaza at 5:45 p.m. The classes are 45 to 50 minutes each.

Certified instructors will lead classes like dance fitness, Pilates-yoga, and Zumba.

Participants just need to show up and bring a water bottle.

This is the second summer for Fit Tuesday.