No, life doesn't go downhill after 50. Here at Huff/Post50, we like to believe that happiness is more of a U-shaped curve over a lifetime.

Post 50s have proven again and again that they're unstoppable. They're still breaking world records. Jumping out of planes. Jet skiing. Riding carousels. Getting tattoos. And even dancing in the street.

We partnered with photo community EyeEm to ask photographers around the world to find people who defy their age and prove that we don't have to be defined by our birthdays.

Check out the incredible photos below.