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This lesson is about breathing hold training. Bex learns to stay as long as possible. She learns hyperventilation and resistance to the desire to breathe. The best result is 1:42 this time.
This lesson is about breathing hold training. Bex learns to stay as long as possible. She learns hyperventilation and resistance to the desire to breathe. The best result is 1:42 this time.
Not Rated
Not Rated
Not Rated
Not Rated