D Social will be attempting to cover a combined distance of 2400km over a 24 hour period. We will be using eight gym machines (ergometers, cycling machines and treadmills) concurrently and continuously. Each of us will have to take at least five half-hour turns on one of the machines. Together, we plan to travel at an average speed of 100km/hour over the 24 hours, so everybody will contribute to the target.