Masks Unmasked!
Masks significantly reduced the dynamic lung air flow for athlete endurance and performance
Compared to not wearing a mask, the negative ratings for all items of discomfort increased consistently and significantly when wearing a surgical mask and further still when wearing an N95 mask. Indeed, there were several-fold negative reports for the N95 mask compared to no mask or surgical mask for the perception of breathing resistance encountered. In plain English, mask use acted to inhibit lung function at higher exercise intensities by reducing oxygen transfer from the air into the bloodstream.
https://www.sportsperformancebulletin.com/endurance-injuries-and-health/endurance-health-and-lifestyle/face-mask-use-sport-pros-cons-athletes/
Cutting off oxygen to the brains of children, people with chronic disease is down right promotes maladies of development and shortens lifespan doctors warn.
dr. π (pi)
Compared to not wearing a mask, the negative ratings for all items of discomfort increased consistently and significantly when wearing a surgical mask and further still when wearing an N95 mask. Indeed, there were several-fold negative reports for the N95 mask compared to no mask or surgical mask for the perception of breathing resistance encountered. In plain English, mask use acted to inhibit lung function at higher exercise intensities by reducing oxygen transfer from the air into the bloodstream.
https://www.sportsperformancebulletin.com/endurance-injuries-and-health/endurance-health-and-lifestyle/face-mask-use-sport-pros-cons-athletes/
Cutting off oxygen to the brains of children, people with chronic disease is down right promotes maladies of development and shortens lifespan doctors warn.
dr. π (pi)