Why Breath Holding Can Make You Succeed (Intermittent Hypoxia Training)

We need oxygen to thrive and survive, so why the heck would we ever hold our breath? You’ll be surprised about how it can massively improve your health and mitochondria in minutes.

We need oxygen to thrive and survive, so why the heck would we ever hold our breath? You’ll be surprised about how it can massively improve your health and mitochondria in minutes. 
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