Wow! I hope I can do this when I'm 92...oh wait, I can't do this now!
Remember, she is 92 and her partner is her great-grandson, 29.
Don't stop watching after the first minute -- that's just the teaser!
Just getting to the age of 92 is quite an accomplishment, but that's not enough for this senior citizen!
I can just see her going out for a morning run, stretching first before she hits the jogging trails...
Go Granny!!!
(Thanks Suz for the email)