Charles Eugster is the greatest British sprinter you've probably never heard of. He currently holds world records in the 200m (indoor) and 400m (outdoor) sprints, as well as British records in the 60m (indoor), 100m (outdoor), and 200m (outdoor). A couple of weeks ago, he narrowly missed out on the world record for the 60m sprint after pulling his hamstring halfway through. He still won the race to become European Champion. It's an impressive record, given that the man—by pretty well established standards—shouldn't be able to cross a road without help, let alone run. He is 96 years old.
The London-born ex-dentist, who now lives in Switzerland, is arguably the fittest senior citizen on the planet. He's also a body-builder, a public speaker, a writer, a rower, a wakeboarder, an entrepreneur, and a budding fashion designer, planning his own line in elderly couture. But more than anything, he is a professional death defier who hasn't just slowed the ravages of aging, but reversed them all together: where once white pubic hairs grew, he says, brown ones now flourish.