The Spanish club's physical trainer Antonio Pintus favours using the K5 masks to measure players' physical condition ...

Los Blancos are turning to an unusual method to test players’ physical output ahead of a busy schedule.

The reinstatement of an indoor mask mandate was a blow to many businesses, but for those in the fitness industry it felt more like a gut punch. While most customers are fine wearing a mask at the ...

Chet Fortune works out using an altitude training mask at to increase his lung capacity. Fortune is a co-owner of Warrior Fitness Center in La Vista. Video: Weird mask, great workout In April, a few ...

Nationals shortstop Trea Turner was part of the infield group that got in a good workout Tuesday during summer training at Nats Park. On the field he wore his red field mask, covering his mouth, nose, ...

For those who have returned to the gym or continued their outdoor exercises during the coronavirus pandemic, it’s often been debating if wearing a face mask can affect breathing during exercise. As ...

Throughout the pandemic, we've seen several companies try their hand at "smart" face masks. The most useful of the bunch may have just been revealed not by a company, but by engineers at Northwestern ...