Breathe in and out through your nose, not your mouth, when you are out hiking or in the mountains to improve your oxygen intake, is the guidance from specialists.
“Our performance in the mountains also depends on breathing correctly,” says high-altitude mountaineer Alix von Melle.
Already a subscriber? Log in
The Star 6.6 DEAL: 35% OFF Digital Access
Cancel anytime. Ad-free. Unlimited access with perks.
