Kyra Gracie is 30-years old, and in comparison to the other female fighters in today's list, she's not from the US - she is from Rio de Janeiro, Brazil's second most populous city. She was born on 1985-05-29, which makes her 32 years old. Her height and weight statistics are the following: she is 5'7" (that's 170cm) tall, and she weighs 130 pounds, which amounts to about 58kg.
Kyra uses a diet that shares the same name as her last name - the "Gracie diet," which she follows in order to have the form of her life. According to the label, "The "Gracie Diet" is a method of eating developed during 65 years of research and first-hand use by Grand Master Carlos Gracie." The diet has a lot of common-sense advice, such as avoiding processed food and trying not to eat as many fried foods.