![Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green)](https://www.gosupps.com/media/catalog/product/cache/25/image/1500x/040ec09b1e35df139433887a97daa66f/7/1/71AeOJrPJTL._AC_SL1500_.jpg)
Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green)
![PODCAST: Bas Rutten: Inside The Mind of a UFC World Champion & MMA Hall of Famer - Brian Cain Peak Performance PODCAST: Bas Rutten: Inside The Mind of a UFC World Champion & MMA Hall of Famer - Brian Cain Peak Performance](https://briancain.com/wp-content/uploads/2021/06/Rutten-Podcast-Image-scaled.jpg)
PODCAST: Bas Rutten: Inside The Mind of a UFC World Champion & MMA Hall of Famer - Brian Cain Peak Performance
Correct breathing to recoup from sickness, get up to 5 times more oxygen in your body and feel what that will do for you! Coming back from Covid, asthma,... | By Bas
![Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household](https://m.media-amazon.com/images/I/716bi7KmrHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household
![The Man, The Myth, The Legend: UFC Hall Of Famer, First European UFC Champion, Actor, Coach... Bas Rutten | Our Deepest Fear Podcast | Podcasts on Audible | Audible.com The Man, The Myth, The Legend: UFC Hall Of Famer, First European UFC Champion, Actor, Coach... Bas Rutten | Our Deepest Fear Podcast | Podcasts on Audible | Audible.com](https://m.media-amazon.com/images/I/51GPt-K7v8S._SL500_.jpg)
The Man, The Myth, The Legend: UFC Hall Of Famer, First European UFC Champion, Actor, Coach... Bas Rutten | Our Deepest Fear Podcast | Podcasts on Audible | Audible.com
![UFC Hall of Famer Bas Rutten on Fundamentals of Real Self-Defense, Savage Fight Stories, How He's Handled Bullies, Breathing Techniques for Increasing Stamina and Endurance, The Art of Personal Reinvention, and Cultivating UFC Hall of Famer Bas Rutten on Fundamentals of Real Self-Defense, Savage Fight Stories, How He's Handled Bullies, Breathing Techniques for Increasing Stamina and Endurance, The Art of Personal Reinvention, and Cultivating](https://i0.wp.com/tim.blog/wp-content/uploads/2022/09/Bas-Rutten-Illustration-scaled.jpeg?fit=2560%2C2048&ssl=1)
UFC Hall of Famer Bas Rutten on Fundamentals of Real Self-Defense, Savage Fight Stories, How He's Handled Bullies, Breathing Techniques for Increasing Stamina and Endurance, The Art of Personal Reinvention, and Cultivating
![Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household](https://m.media-amazon.com/images/I/61jVnhn4vxL._AC_UF350,350_QL80_.jpg)
Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household
Bas Rutten on Instagram: “How to stop somebody from inhaling? Here, I won a fight with it! Strengthening your breathing muscles does WONDERS for your stamina, asthma…”
![Get Inspired: Bas Rutten, from being a small child with bad asthma to becoming a worldwide MMA legend Get Inspired: Bas Rutten, from being a small child with bad asthma to becoming a worldwide MMA legend](https://soulxfoodblog.files.wordpress.com/2014/03/51453abf41dec-bas-rutten-o-2-trainer-ashtma-soul-food-zen-lifestyle.jpg)
Get Inspired: Bas Rutten, from being a small child with bad asthma to becoming a worldwide MMA legend
![Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household](https://m.media-amazon.com/images/I/61-1FVF9RjL._AC_UF350,350_QL80_.jpg)
Amazon.com: Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green) : Health & Household
![Help Bas Rutten Compete in the All Stars of Giving Campaign to Raise Money for AAFA | Asthma and Allergy Foundation of America Help Bas Rutten Compete in the All Stars of Giving Campaign to Raise Money for AAFA | Asthma and Allergy Foundation of America](https://community.aafa.org/fileSendAction/fcType/0/fcOid/504306910340614683/primaryPicture/true/fodoid/504306910340614689/imageType/LARGE/inlineImage/true/bas-ratten.png)