SALT LAKE CITY -- Fifteen firefighters are working to become more healthy as part of Intermountain Heart Institute's My Heart Challenge, and the participants are about two weeks into the 100-day challenge.
Jeffrey Beck from the Intermountain Medical Center's Heart Institute came to the FOX 13 News Studio Wednesday to demonstrate some of the exercises that can help tone abs.
See the video above for the exercises, and click here for more information regarding the 2014 My Heart Challenge.
