Aging is what we make it. For some, the limited mobility and reduced performance that come with age sound intimidating, but there are steps you can take to help you age gracefully.

Q&A by Dr. Leslie Kernisan Q: My 88-year-old father lives in his own home about 100 miles from us. He’s been living alone since my mother died five years ago. I thought he looked rather thin last time we saw him. I’m starting to feel worried