Everything you need to know about the new o2trainer, the "Original 2.0".
0:21 the o2trainer conception 8:23 Doctor endorsements 9:27 Muscle efficiency 10:23 Survival rule of 3 10:53 Where to use it 11:43 Exercise 1#, activating the front breathing muscles 13:53 Exercise #2, activating the back breathing muscles 15:40 the o2trainer usage 16:31 Ordering the o2trainer

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Bas Rutten shows a breathing technique to improve asthma, COPD, anxiety, PTSD, lung function & more

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Bas Rutten O2Trainer breathing exercises

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The One Key to FREAKISH Grip Strength

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Mastering the Beat of a Rope to Sting Like a Bee | David Weck

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How to Increase Blood Oxygen Levels: Breathing Hack

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What does the O2 Trainer do for you

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Your Body Is Failing in 4 Places — That's Why the Pancake Is Impossible

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How to Walk (In Response to Bob and Brad) @Bob & Brad In-Depth

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The Last Diaphragmatic Breathing Video You'll Ever Need

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Instant Endurance Increaser - Bas Rutten's Endurance Secret

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Asian Squat: Bad for Knees?

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Serious about endurance? THIS is the most important video for you to watch!

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Declassified: The Soviet Spetsnaz Training Regimen That Built Superhumans

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Joe Rogan talks to Bas Rutten about O2Trainer

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You’ve Been Misled About "Belly Breathing"

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Muscle building not working? The 7 most common mistakes from a medical perspective.

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Very Important! Watch this video BEFORE doing the breathing exercises!

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Improve Endurance and Stamina in only 7 minutes a day

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The Only Mobility Routine I Use to Run Pain-Free (15-Min Follow Along)

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