Yep, you're looking a proposed fit-out of a bus with spin-cycles. There are already over 200 people in line for their bus pass as 1Rebel gyms in London are offering a 10% discount for early sign ups.
The bus will pick spinners up from Clapham, Stratford, Angel and Kensington, and they'll participate in a spin-class while being driven to gyms across the city where they can shower and use facilities.
Because what inner-city London clearly needs is MORE BUSES on the roads.
You don't even want to know what I wrote here but have just deleted.