From restricting blood flow to inhaling deadly gas, cycling’s latest ‘hacks’ blur the line between innovation and insanity.

Running sprints can help you increase speed and lose weight, while long-distance running is best for race training and building endurance.

United States sprinter Erriyon Knighton is handed a four-year ban after the Court of Arbitration for Sport partially upholds appeals from World Athletics and Wada.

Famous actors, singers, athletes and housewives are fans of the Mercedes-Benz van, which has become a staple in streets outside events like the Met Gala. By Brett Berk When Kendall Jenner attended the ...