On Sunday, the Solihull Taekwondo UK club joined others from across the country to try for a new world record for the most people demonstrating Taekwondo at the same time.
Jade Jones who is Britain's Olympic Gold Medalist was there to cheer them on.
They did it! A new Guiness book world record was set at 428 people. There should have been extra credit because it poured down the whole time!