@burialchoice I'm only 40, so I'm not sure how it'll work when I'm old.
I cannot agree more about the sunscreen - it's the best anti aging cream available. Plus, I had skin cancer removal this year, so again - sunscreen!!!
I play with my kids to keep moving in interesting ways. They're young enough that they play. We climbed a steep hill today, and we jumped on and off rocks. We also do balance beam curbs.
Smaller muscles can cause big problems as we age, so keep moving in interesting ways - hike on uneven ground, dance like no one is watching, log roll down a hill. Learn to give fewer fucks.
Also stretch.