More or Less - What's the one way to help you cycle faster? - ÃÛÑ¿´«Ã½ Sounds

More or Less - What's the one way to help you cycle faster? - ÃÛÑ¿´«Ã½ Sounds
What's the one way to help you cycle faster?
Aerodynamics expert Bert Blocken explains the numbers behind 'slipstreaming'