I am 63 and I exercise pretty much every day. I love variety, I like to string short workouts together.....Essentrics (which I teach once or twice a week), Barre3 (have a streaming subscription), yoga, & cardio (walking, rebounding, low impact workouts).
I miss going to live yoga & barre classes, not ready to take that chance yet although studios are open & Covid cases remain very low in my area.
I used to run but had to give that up because of cranky knees & nagging PF. I also have some lumbar disc degeneration and mild osteopenia, but I am still pretty flexible, have good balance, and can get up off the floor with ease. I love that I can run around the playground with my granddaughters.