Arctic activities could hurt polar bears, but it won’t matter if sea ice keeps melting
Nike’s high-tech racing shoes offer athletes an advantage — but how good is too good?
A letter from the editors
Players and coaches maneuver a numerical classification system in this Paralympic sport
With adapted equipment, physically impaired athletes get out on the water
Navigating the host city remains challenging after Games
Para-equestrian dressage rider Eleanor Brimmer shows success comes from grace, style, and a great partner
Goalball was designed for visually impaired people, not adapted from an able-bodied sport
The procedure may not help you, but it's not likely to hurt either
Lower levels of fat hormone may increase motivation to exercise
It was all the rage back in the roaring 1920s, but this high-flying hobby has since faded into obscurity.
The pleasures and perils of our favorite streaming service
What separates Olympic losers from winners?
Nike launches new FuelBand digital wristband to make every movement count
New software helps determine the necessary recovery for optimal sports performance
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