I am 50 years,3 months and 3 days old *today*
[can you hear the singing in the background? Oh, look they've made me a cake too!]
Learned to ride at 12 as b4 then we lived up-hill
Never been off 2 wheels since; tho' at times have had more and less gears (sometimes simultaneously eg messengering in central London in the early 1980's on a G-D knows-how-old Raleigh Sports with 3-speed Sturmey Archer and a Raleigh Touring 14 of my very own on which I toured in USA and Europe)
Rode while pregnant, rode through chemo (not much tho')...

That is my herstory...
the rest you-all know from the forum
and of course
The Best Is Yet To Come