It's December, but the Chicago weather Wednesday morning was mild enough to get outside. At least Ryan Dempster thought so.
Chicago Tribune photographer Chris Walker spotted the former Cub, who still maintains a home in the Windy City, working out with a fitness ball along Lake Michigan's waterfront.
The result is pretty spectacular:
[Courtesy: Chris Walker / Chicago Tribune]
"It beats spending hours in a gym," the World Series champ told Walker.
Dempster spent nine seasons with the Cubs. He signed a two-year deal with the Red Sox after his 2012 season as a Ranger.