Mercalia. I was 80 years old in November last year. My normal cycling is over the Yorkshire Dales, and Yorkshire Moors, taking in all the usual popular cicuits and climbs. (Buttertubs, Stang, Tan Gill, Oxnap Scar etc etc.)
For the last several years I've fitted 1:1 ratio bottom geras to both my road bikes for those steep long climbs. but just this year I've found 1:4 climbs a bit more difficult on that ratio, so I've adapted both bikes (older 9 speed Spesh Roubaix - new 11 speed Spesh Roubaix) with 12/36 cassette and MTB Deore mech with 50/34 compact rings on old Roubaix - 11/34 cassette with sub compact 48/32 rings on new Roubaix, to give one step lower bottom gearing for long steep climbing.
It would be easy to misunderstand what motivates some of us oldies. I am not chasing my youth by trying to compete with younger fitter riders, but simply competing with myself to at least limit inevitable decline into something quite acceptable. It would be failure if those climbs were not still attainable.
I suppose that's why a degree of impatience is evident, by not wanting to rest for too long.That kind of smacks of giving in! It gives a great deal of joy and satisfaction to complete the 'mission' on my terms. (The worst time funnily enough was on turning 40, and starting to think I was past it.
That now seems ridiculous, so here's to the next 10 years!