Are Athletes Really Getting Faster, Better, Stronger?

Are athletes getting better? Has technology helped athletes push past their brain’s limitations, allowing them access to their untapped power?  The world of professional and Olympic level sports has produced athletes that seem to be bigger, stronger and faster than those of 100 years ago.  However, it has been argued that the athletes’ bodies haven’t changed much over this timeframe and the enhanced performances are mostly the result of technological advances.  These larger than life athletes have the evolution of specialized and personalized sports science behind them, which wasn’t available back then.

Another reason for athletes getting better, has grown out of the selection of highly specialized bodies being fit into specific niches. There is a form of artificial selection that sorts athletes to fit the activity they want to compete in based on their bodies fitting into their sport. The reason for this specialized selection is, so athletes play harder, go faster or last longer based on their body type or in some cases genetics.

How does all of this work? The Olympic motto is “Faster, Higher, Stronger”. Based on Olympic records this would seem to have been achieved.

David Epstein, author of the Sports Gene, stated in his TED TalkAre athletes really getting faster, better, stronger?“Jesse Owens won the 1936 Olympics in 10.2 seconds, but would have come last in the 2013 race where Usain Bolt set his record of 9.77seconds.” However, he believes that humans have not evolved over that 77-year time span, but technology has gotten better at supporting them.

The track that Jesse Owens ran on was a soft surface made of wood ash, whereas Usain Bolt ran on an engineered carpet. The start of the race varied significantly as well, Jesse Owens had to dig himself small holes while Usain Bold had starting blocks. These would have both put Jesse Owens at a significant disadvantage. Analysing these differences, it is estimated that Owens’ would have been within a stride of Bolt instead of 14 ft behind him.

The 100m freestyle records have also been decreasing over time, but looking back in history the sudden drops can be shown to be directly correlated to the introduction of flip turns, the gutters surrounding the pool that absorb ripples and the addition of full body swim suits.

The longest distance cycled in an hour was set in 1972 as 30 miles 3774 feet. That record was broken in 1996 with a more aerodynamic and better-engineered bike. However, they made a rule that everyone had to use a bike similar to the one in 1972 and the best distance record since the ruling is 30 miles 4675 ft. proving the gain, in this case, was specifically as a result of technology.

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