At more than 2 000 m, altitude is ideal for reaping all the benefits of oxygenation. As air pressure diminishes, oxygen becomes rarer.
After a few days, the human body adapts by producing more red blood cells. The circulation of oxygen in the blood becomes more efficient.
Once you return to your normal altitude, your endurance levels are significantly improved. It’s not surprising that many great athletes train in high altitude before important competitions.
They were in Tignes in August 2013 & July 2014 for an intensive training !
A badminton training filfilled in August 2014 in the mountains of Tignes!