Fat Burning Cardio Using The Step Board! Posted on October 2, 2017October 2, 2017 by Fitness813 Using a step board in your workouts is a great way to intensify your workouts. Here is a quick fat burning you can do based around throwing some punches. Try it out! es3-fitrness http://tinyurl.com/ya8c5ybw Posted in Workouts and tagged cardio workouts, how to burn fat, step board workouts.