You hear it said and its true, age is just a number. Of course aging is something none of us can escape, we are all aging no matter your current age. But there are many who prove that as long as you keep moving the body is an amazing machine that can still be fit at ANY age. These are two inspiring videos to prove just that!! These are craziness!
https://www.youtube.com/watch?v=O5mzQ2PEZn8