Norwegian biathlete Sivert Guttorm Bakken wore an elevation training mask when he was found dead in a hotel room in Italy, the Norwegian biathlon federation said on Wednesday. The federation said "the ...

Elevation training masks are used to restrict the amount of air you intake, requiring your lungs to work harder as you exercise. While this may seem counterproductive, over time, with continuous wear, ...

JUPITER, Fla.-- Athletes are always looking for the latest trend in sports technology to help them get a competitive edge. A handful of Miami Marlins, like several others around Major League Baseball, ...

The death of a young biathlete has refocused attention on hypoxic training masks, especially their cardiovascular effects, in ...