Cliff Kobrin, from right, digs for a shot as he returns the ball while Richard Amador, Joe DiBernardo, and Stan Sellers look on during a game of three-walled racquetball Wednesday, Oct. 24, 2012 at Fleischman Park in Naples, Fla. The group of enthusiasts have been meeting at the park to play for a decade and other players 20 years. "In the summer we'd crack eggs, sunny side up, on the pavement and it actually cooked," Kobrin said. The group meets Wednesday, Friday in the afternoons and Sunday at around 11:00 a.m. Commenting on the rigorousness, "We've lost a couple people in their 80s to heart attacks."