Charlie, Dan and Cam will be completing a 12 hour fitness challenge where they will all run for 20 minutes, workout on the assault bike for 20 minutes and finish off with 20 minutes rest. They will complete this for 12 hours and they aim to cover a marathon each on the air runner and they want to cover as far as possible on the assault bike. The challenge is on the 30th January by the reception at the gym. They will all be raising sponsors and any donations online would be greatly appreciated.