From the language in Paris to the clay at Roland Garros, Americans -- with the possible exception of Serena Williams -- are out of their element at the French Open.
Unlike the higher-paid men, most professional female cyclists such as Mary Zider must work jobs to make ends meet, hindering their riding careers.
Can forgoing animal products make you a stronger athlete? Football players, MMA fighters and Ironman triathletes all say yes. Learn how they made the switch.