National Pro Grid League was started by CrossFit executive Tony Budding . `` When you 're competing as an individual you can find your own pace and if you mess up , you have a longer time to make up for it , '' says Annie Thorsidottir , captain of the New York Rhinos . League games take place on a 94-by-50-foot grid , split up into eight quadrants . Each quadrant is divided into four divisions of five teams each.
National Pro Grid League was started by CrossFit executive Tony Budding . League games take place on a 94-by-50-foot grid , split up into eight quadrants . Each quadrant is divided into four divisions of five teams each.