•Have you ever wondered why people at the higher altitudes live significantly longer than people living anywhere else?
•Why all world class long distance runner are from higher altitudes?
•Why, in the endurance test, you can't beat someone from higher altitude?
•Why ancient Yogis practiced Pranayam or kumbhaka at higher altitude?

The reason for all this is low oxygen. Ancient Yogis understood the secret reason behind reducing oxygen intake, which is why they moved to higher altitude ...

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