Defying Age and Staying Active After 60 with Bad Knees Are your knees holding you back from staying active and vibrant after the age of 60? Discover the secrets to defying knee pain and embracing an active, fulfilling lifestyle in our comprehensive guide. Some readers might think that a book on remaining active after 60 is not for them if they believe they're too old to change their lifestyle or that their knees are beyond help. It's important to emphasize that it's never too late to make positive changes, and the book can provide valuable insights and strategies, regardless of age and/or severity of knee problems.