Summary: When it comes to Olympic gold medal times, humans have been improving steadily over the past 100 years. But is there a limit to how good we can get? Learn about the technology, technique, and doping that keeps athletes improving.
Summary: When it comes to Olympic gold medal times, humans have been improving steadily over the past 100 years. But is there a limit to how good we can get? Learn about the technology, technique, and doping that keeps athletes improving.