Try to Keep Up With America?s Oldest Female BMX RacerKittie Weston-Knauer loves a challenge, so best not get in her way. She started BMX racing at 40 years old, initially competing against men and later working with the sport?s sanctioning bodies to create a women's cruiser division. Now 70 years old, ?Miss Kittie? feels like she wins every time she gets out on that track ? and she has no intention of hanging up her helmet.

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Try to Keep Up With America?s Oldest Female BMX Racer