Often, I think "if this is how I feel now, I have no idea how I'm going to get around when I'm 75."  My dad has always mumbled "it's tough to get old" when he's getting out of the recliner.

If these thoughts speak to you, you have to see this video!  It's from a gymnastics competition in Germany where 86-year-old Johanna Quaas does a gymnastics routine.

Hope I get around this well when I'm 86