July 20, 2013 10:06 am What's Hot at the Chicago Health & Fitness Expo NBC 5 Fit Club Trainer Saran Dunmore shows off some of the fresh new fitness accessories at the Chicago Health and Fitness Expo at McCormick Place today. Admission is free! Local 1:57 Man charged after woman randomly attacked while walking dog in suburban park: Police 2:08 Monday evening forecast: Severe weather threat looms 3:25 Dolton mayor's former assistant addresses alleged Vegas sexual assault 0:45 Lockdown at Archer Heights charter school lifted after teen shot at nearby restaurant 2:10 Millions of birds cross through Illinois during peak migration season