That's one hot great-grandma! Meet the bikini-clad 64-year-old beating twenty-somethings to first place in fitness contests

When you think of a bikini contest, the image of a great-grandmother is not the first thing that springs to mind.

But for one 64-year-old fitness fanatic from Los Angeles, California, a recent victory over her perky twenty-something rivals at the FitSciences Championships was just another notch on her belt.

Ruby Carter-Pikes, also known as 'Miss Ruby', is a great grandmother with a six pack that even a college athlete would be jealous of and a cabinet of bikini competition trophies to prove it.

Hot grand-mama! Ruby Carter-Pikes is 64 years old and a great-grandmothers but she doesn't let that stop her from winning fitness competitions all over the country and beating her much younger competition

The sexagenarian, who calls herself a health expert and fitness guru, is a familiar face on the body-building and fitness competition circuit and most recently picked up two winning shields at the Atlanta, Georgia competition.
Strutting the stage in a skimpy, string two-piece, Ms Carter-Pikes scored a second place win for the category titled Women's Figure, as well as claiming a prize as Women's Super Masters Winner.