Having a daughter with a disability pushes me to stay healthy and active as long as I can. I also have a brother and sister 9 and 11 years older than I am who are late 70s and early 80s. Both have health issues, some related to cancer, joint replacement, and other diseases that they couldn't really protect against, but also some related to taking less care with weight and fitness. I was just with them and it really struck me hard how quickly I could be facing similar challenges. Definitely gives me incentive to go to my regular exercise that focuses on strength and balance!