3 ms·I like to go for a run of length = age-in-years km's :)by BruceEel 4y agoI like to go for a run of length = age-in-years km's :)niek_pas 4y agoThat’s gonna be tough when you turn 80…giaour 4y agoMy extremely fit uncle has kept up a similar tradition (a mountain bike race with length == age-in-years miles), and he just turned 65!BruceEel 4y agoVery cool! Let's hope we can make it to that age in reasonably good shape :)