I'm 72 and have had more than my share of surgeries, injuries and health issues. Some affecting my cycling abilities, like the open heart surgery.
At 6'1" (used to be 6'2") and 195 lbs. I'm, at least, 10 heavier than I'd like to be.
I'd say my cardio is compromised more than my muscle strength, though both aren't what they were when I was 25.
Lately, I've been trying to work out whether I'm better off working on my leg strength and pushing a bigger gear or working on my cardio and learning to spin a smaller gear.
Either way, I'm not sure I want to do or am capable of, a cadence much over 110.
Just wondering if that's weird.