Since heart failure was the most prevalent cause of death in males preceding me in my family, I began exercising at age 58. First it was playing 5 rounds of golf every week (seldom boring unless there was a very slow foursome ahead). Currently it is boring treadmill and light weight lifting 6 times every week.
Golf cured my irregular heart beats and chest pains after eating red meat. Now at age 82, my heart works good because the beats are regular in 63-65 range during rest and no chest pains no matter how big a steak I consume.
Sadly I rarely see anyone over age 70 in the gym.
I would like it if you had a lot of company of peers, but it’s beautiful you keep it up.