They're 'flower ladies': Friends in their 90s serve as flower girls at fitness trainer's wedding w/video

Ree Hines TODAY

If you need proof that exercise keeps you young, just take a look at these four unconventional flower girls who gathered together for their exercise instructor's wedding.

They're all in their 90s! ...

http://www.today.com/style/they-re-f...-flower-t81491