Recent spate of ACL injuries and surveillance needs

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Show notes

In Spotlight this week, we look back at a packed weekend of sports action and offer insights on the big events. We kick it off with the AFL (1:39), where the Grand Final was played, and where listener Josh sent in an article exploring how the body shape and size of players have evolved over the years. Gareth wonders whether the players adapt to the game, or whether the game adapts to the athleticism of its players, and Ross explains the physiological equivalent of 'form follows function'.

Then we move to Rugby (9:56), where England were crowned World Champions at the weekend, crowing an unbeaten World Cup cycle in which they've averaged 50 points a match and not lost a single match. The final wasn't exactly smooth sailing, and Gareth and Ross share some thoughts on what impressed us, and where Canada may have fallen short, with hopes for continued growth in the game.

From Rugby to cycling for a brief last look back at the Rwanda World Champs (23:10), but where off-bike news in the form of the UCI back-pedal on handlebar widths and other policy changes are the main focus of conversation.

Cycling gives way to golf (38:48), and the Ryder Cup, which looked like a foregone conclusion until it wasn't, and one of the year's great sports spectacles unfolded in New York. We learn how Europe used data analytics and simulations to optimize its foursome and fourball combinations, and wonder when data becomes a hinderance as opposed to a helper in sport?

In response to a spate of serious ACL injuries in the NFL and in football (51:58), Gareth wonders whether something is happening, perhaps related to the training and conditioning of athletes, or the turf, to increase ACL injury risk? Ross is less sure, explaining how rare injuries can throw up misleading 'patterns', compounded by media bias.

We wrap up with some doping stories (55:52), including the CAS decision in the case of Erriyon Knighton, who was initially cleared of doping when he was able to show contamination of an oxtail meal he consumed. But CAS didn't see it the same way, and he got a four year ban because of their interpretation of the pharmacokinetics and the relative levels of the banned substance in the oxtial compared to in his urine. We also go to Kenya, where an athlete admitted not only to taking EPO, but explaining how he obtained it. Whether it's a truthful account is anyone's guess.

And finally (1:03:16), the NFL came to (Dublin) town last weekend, and the juxtaposition of some high profile rugby players and the NFL kicked off a conversation comparing the two sports. We end with a semi lighthearted look at the helmet and pad culture of American Football, and offer thoughts on why rugby's lack of protective equipment doesn't necessarily make it more dangerous.

Links

• Taller, leaner, faster AFL players
• You can read the Knighton CAS decision here
• No Laying Up Golf Analytics Podcast

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