Show off your fitness at the inaugural Lakeshore Showdown March 28 at Lakeshore Sport & Fitness. Teams will compete head-to-head on an obstacle course that includes tire flips, sit-ups for time and free throws.

Prizes include $1,000 cash for best individual time, and a cocktail party on the members lounge roof for the largest team and the team with the best time. Contestants do not need to be gym members, but must be on a team, and can tackle the obstacle course any time between 2 and 6 p.m.

Food and drinks will be provided. To sign up, contact Adam Dempsey at 312-856-1111 or AdamD@lakeshoreSF.com.