I used to bike a lot during university days, london transport took over followed by motorbike and car. 3 years ago, I developed cardiac arythmia which knocked the winds out of my sporty sails until late last year when after three operations and a very understanding cardiac consultant, Im now on the yellow brick road! I decided to maximise my exercise regime by biking to work. However I live on top of a hill in Brighton…Jek, Brighton