I'm 71 so definitely over 70 :)
I also ask, "where did the years go"? On the inside I still feel young but when I look in a mirror, definitely see some changes :)
Don't know about you but I have a dreadful time trying to exercise on my own so it's time to join a gym.
I joined Sparks for pointers but as I'm not organized, not much works for me. Being scattered definitely has its downside.