How a Sport Climber Prepares for the Olympics

When sport climbing makes its second appearance in the Olympic Games later this month in Paris, Team USA’s Natalia Grossman will be a favorite to take home the gold. In just a few seasons, the 23-year-old has become one of the most decorated climbers of all time. But Grossman is also just flat out fun to watch. She’ll seemingly hang from a fingernail as she launches her wiry body, Spider-Man style, across a boulder wall. Or she’ll...