Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. "It's almost like we're in the Caribbean." Karie Angell Luc~for Sun-Times Media

Left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach for the Winnetka Park District. Karie Angell Luc~for Sun-Times Media

Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. Karie Angell Luc~for Sun-Times Media

Left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach for the Winnetka Park District. Karie Angell Luc~for Sun-Times Media

Left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach for the Winnetka Park District. Karie Angell Luc~for Sun-Times Media

From right, Christy Kaskey, Zosia Schaer-Wittleder of Winnetka and P.J. Charron of Chicago enjoy Dana Leonard's Beach Body Fitness at Tower Road Beach. Karie Angell Luc~for Sun-Times Media

Left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach for the Winnetka Park District. Karie Angell Luc~for Sun-Times Media

Dana Leonard gets ready for her webisode interview at Winnetka Tower Road Beach. "It's almost like we're in the Caribbean." Karie Angell Luc~for Sun-Times Media

Left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach for the Winnetka Park District. Karie Angell Luc~for Sun-Times Media

Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. Karie Angell Luc~for Sun-Times Media

Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. Karie Angell Luc~for Sun-Times Media

Left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. Roger Yapp of Winnetka is a client. Karie Angell Luc~for Sun-Times Media

Zosia Schaer-Wittleder of Winnetka participates in Dana Leonard's Beach Body Fitness at Tower Road Beach. Karie Angell Luc~for Sun-Times Media

Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. Karie Angell Luc~for Sun-Times Media

Right, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. Karie Angell Luc~for Sun-Times Media

Left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. P.J. Charron of Chicago is a client. Karie Angell Luc~for Sun-Times Media

Lower left, Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach for the Winnetka Park District. Karie Angell Luc~for Sun-Times Media

Dana Leonard, raised in Glenview, runs Beach Body Fitness at Winnetka Tower Road Beach. Karie Angell Luc~for Sun-Times Media