Staying mentally and physically active can help keep you, well, young. What can you expect of the years ahead?
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Everyone ages differently, and lifestyle plays a major role, but you'll experience both hard-to-notice and impossible-to-miss changes in your physical and mental health.
Read on for the good, the bad and the what's-up-with-that? transformations you'll encounter — plus the latest advice on feeling happy, sexy and pain-free.