Cardio that targets your abs? Yes, please. Fitness influencer and trainer Stefanie Williams posted a quick workout that only requires a bench. Her three moves are guaranteed to fire up your core, but they'll also work your entire body in the process. And if you're not a fan of straight-up cardio like Stef, this workout is a great alternative.
The workout:
Complete four to five sets with 20 seconds of rest in between.
Once you're done with this one, grab your dumbbells for Stef's killer legs and butt workout!