Discrimination based on someone's age is so ingrained in society that most of us don't notice it. Yet it affects us all and fighting it not only helps make a better society, it also helps us live longer, healthier lives.

Manette Baillie broke the record Sunday during a tandem jump in eastern England. She was raising money for three organizations, including her local veterans club.

Longevity research is booming. Scientists are looking for ways to target the basic biology of aging. And here's the exciting part: Our biological age appears to be malleable.

Whether you're in your 30s, 40s, 50s or beyond, we all notice the effects of getting older. What are you doing now to set yourself up for a long and healthy life? Share your story and advice.