Last week Ian and John travelled up to London to attempt to set a brand new Guiness World Record for "the longest front flip over a car on jumping stilts".
They were initially going to attempt to set a record with most backflips or running as fast as they could, but due to the size of the stage this wasn't possible
The lads had plenty of fun doing the show and I'll have some great pictures to share with you soon from the day.
To make the show more competitive and exciting, the lads were contesting against two "B Bounce" members, to find out who won make sure you tune in, the show will be on Sky One and as soon as I know the dates I'll let you all know