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bowl of pasta

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No sweat: Does carb loading improve performance?

Many endurance athletes swear by piling on the carbohydrates before a race. That can work 鈥� but you should be wary of the downsides

football hooligans

Humans

Effortless thinking: Adapting our need to feel part of the gang

oxygen treatment

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Breathing pure oxygen could heal footballers with concussion

Man sits at betting machines

Physics

How to beat the bookies by turning their odds against them

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Anti-doping agency to ban all gene editing in sport from 2018

Mountain-climbers in snowy , foggy landscape

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Little-known drug keeps climbers鈥� minds sharp at high altitude

Lance Armstrong

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Blood doping: Were Armstrong and Russia wasting their time?

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The way we run protects our upper bodies but our legs suffer

Two footballers

Physics

Footballers move around pitch like chaotic particles in a fluid

football crowd

Technology

App lets stadium crowds display giant messages with their phones

The new app from IBM will let crowds automatically coordinates mass displays at big sporting events or protests using their smartphone cameras

Technology

Electric shocks could help you perfect your running technique

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How pregnancy could affect an elite athlete like Serena Williams

Physics

Physics of shoelaces shows why they come undone when you run

Humans

Robot volleyball machine helps Japan team practise attacks