CrossFit is the hot new fitness trend that is taking the world by storm, so Billy and Jenny decided to see what the hype was all about.

The “Dining Playbook” hosts headed to Reebok CrossFit Back Bay to try out the national phenomenon. They got the scoop on the new fitness craze from Josh, the co-owner of the gym, and gave the workout a try for themselves.

Check it out in the video above.