Fitness Friday: 16 minute cardio, ab workout

This Fitness Friday, we're training at Downtown Detroit's CrossFit BMW with a 16 minute cardio and ab workout.

DETROIT – This Fitness Friday, we’re at CrossFit BMW in Detroit, training with a 16 minute cardio and ab workout.

Check out the video above to see the action.

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About the Author:

Rhonda Walker has been helping Detroiters get motivated and ready for the day for the past 22 years. A confessed morning person, this award winning talented and versatile journalist starts her day at 2:00 am to co-anchor the weekday morning newscast at WDIV-Local 4 News. A position she’s held since 2003.