Liz Bevington, 89, aka "Skateboarding Mama" roller blades along Ocean Front Walk in Santa Monica on Monday, June 17. 2013. Skateboarding Mama has been skateboarding since she was 52 years old. Here is a video of her wind skating at the age of 84:https://www.youtube.com/watch?feature=player_embedded&v=TrLUB4vIrTM#!
