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.
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.