I've been retired for almost 20 years. In my later working life, I tried to ride my analog-bike to work at least 3 times per week, a distance of 12 miles each way. When we moved to our cabin-in-the-woods back in 2007, I pretty much stopped cycling, but started again in 2013.
Our cabin is located in a fairly hilly area, and pumping my new analog up 8%-12% grades quickly took the joy out of cycling for me. In 2015 we purchased an ebike for my DW, and I followed shortly thereafter so that I could keep up with her.
I now ride from April to October, and weather permitting, try to get out at least 3 times per week. I ride back-roads and rail-trails; one of my favorite rides is a 50km route through numerous hills with a total 2,500'+ in elevation.