What's not to love about summer sports? Bring on the beach volleyball, baseball games, and evening runs outside. This summer also marks the best that summer sports have to offer—the 2016 Summer Olympic Games in Rio. Now that it's officially 100 days away from the opening ceremony, it's about time to pump up the anticipation by following the journeys of the planet's greatest athletes—particularly the amazing women who will be representing their countries in the world's biggest arena. One of those women is Oksana Chusovitina, a gymnast from Uzbekistan who just recently qualifi