for the hour record. cycling as fast and as far as possible in 60 minutes and as far as possible in 60 minutes and so every technical scientific advantage gained in here is critical. , ., ., critical. basically at the night air is come bike critical. basically at the night air is come bike on critical. basically at the night air is come bike on here critical. basically at the night air is come bike on here and - critical. basically at the night air is come bike on here and a - critical. basically at the night air| is come bike on here and a large scale and that measures how much wind resistance i m creating. and we are optimising helmets, choose and most importantly the skin suit to make me as aerodynamic as possible so i m as whispery as possible through the win. which means come the end of the attempt to last 20, 30 minutes i can accelerate a little bit so try to not just 30 minutes i can accelerate a little bit so try to notjust break bit so try to not just break the record bu