1.4K views · 27 reactions | Working out your expiratory muscles is also really good to do, how do you do this with the O2Trainer since that's an Inspiratory Muscle Trainer? If you would like to know everything about breathing and why it's so important to breathe correctly (95% of us are breathing wrong), pls check it out at www.BreathingForWarriors.com or click @breathing4warriors | Bas Rutten O2 Trainer | Facebook

37K views | What if your lungs could train like your muscles? The O2Trainer makes every breath count. | Bas Rutten O2 Trainer | Facebook

How inspiratory muscle training works (training your breathing muscles) 🫁💪🏼🙌🏼 | Bas Rutten O2 Trainer

Stronger lungs, better performance! The O2Trainer, designed by UFC legend Bas Rutten, strengthens your breathing muscles and helps you pull in 5x more oxygen. | Bas Rutten O2 Trainer

Joe Rogan was blown away by the O2 Trainer! 🤯💥 He felt it in his core the first time he tried it, showing just how powerful this tool is. Experience the difference yourself and see why it's taking the fitness world by storm. Train smarter, breathe better, and increase lean muscle with the O2Trainer. 🏋️‍♂️ Shop now at o2Trainer.com. | Bas Rutten O2 Trainer

💪🏽 The 02 Trainer is the ONLY training device designed by Bas Rutten. 💨 Increase Your Oxygen Intake by up to 5X using the O2Trainer. Shop now: www.o2trainer.com | Bas Rutten O2 Trainer

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