By Dr. Graham Jenkins | 100+ Living Blog
A few months ago, I traveled to Edmonton, Alberta, to try something that had been on my radar for quite some time: mild hyperbaric oxygen therapy (mHBOT). I’d just recovered from one of the worst respiratory infections I’ve experienced in years. My energy was low, I still had lingering congestion in my chest, and I wondered whether this increasingly talked-about therapy could make a tangible difference.
The chamber I stepped into was nothing short of extraordinary—an 11-seat luxury chamber manufactured by Luxury Hyperbaric Cabins. The environment was calming, comfortable, and built for relaxation. I spent two hours inside, breathing in oxygen-enriched air under mild pressure, and I have to say: the results were nothing short of remarkable.
Within three hours of exiting the chamber, my chest congestion had cleared, and I felt significantly more energized. The feeling of fullness in my breathing returned, and I knew I was experiencing firsthand what so many others have reported: mild hyperbaric oxygen therapy works—and it’s a powerful tool for anyone committed to living a longer, fuller, and more vibrant life.
This is what 100+ Living is all about—enhancing longevity, optimizing health, and empowering you to thrive at every stage of life.
What is Mild Hyperbaric Oxygen Therapy?
Mild hyperbaric oxygen therapy (mHBOT) is a wellness therapy that involves breathing oxygen-enriched air in a pressurized chamber set between 1.3 and 1.5 ATA (atmospheres absolute). This slight increase in pressure allows your body to dissolve more oxygen directly into your plasma, boosting oxygen delivery to every cell, tissue, and organ.
Unlike medical-grade HBOT used in hospitals, mHBOT is non-invasive, low-pressure, and designed for wellness, recovery, and performance optimization.
The Science-Backed Benefits of Mild Hyperbaric Oxygen Therapy
The list of potential therapeutic benefits of mHBOT is growing, and for good reason. Here are some key areas where mHBOT has shown scientifically-supported results:
1. Enhanced Recovery from Respiratory Illnesses
Oxygen is fundamental to immune function and cellular repair. After a respiratory illness, your body needs all the help it can get to restore lung capacity and eliminate lingering inflammation.
- Research published in Respiratory Physiology & Neurobiology has demonstrated that oxygen-enriched environments can aid in pulmonary recovery by reducing oxidative stress and improving alveolar oxygenation.
- In my own experience, the improvement in breathing and overall vitality within hours of my session was truly eye-opening.
2. Improved Brain Function and Cognitive Clarity
One of the most powerful testimonials I can offer comes from my son. He played high-level hockey for years, but unfortunately suffered multiple concussions—three significant and two additional that left lingering effects.
When we returned to Edmonton just a few weeks ago, we booked another session in the same 11-person chamber. Afterward, he turned to me and said, “Dad, I felt like I was thinking more clearly in the chamber. My energy was completely different.“
Scientific research backs this up:
- A 2020 study in Frontiers in Neurology found that hyperbaric oxygen therapy significantly improved cognitive function in patients with post-concussion syndrome.
- Another study from NeuroRehabilitation noted improvements in neuroplasticity and memory in subjects receiving mild HBOT.
For anyone with a history of concussions, brain fog, or cognitive fatigue, this is a game-changer.
3. Reduction in Inflammation and Pain
Chronic pain and inflammation are widespread problems—and not just in athletes or older adults.
- mHBOT has been shown to reduce levels of pro-inflammatory cytokines and enhance antioxidant defenses, according to research in Pain Medicine and The Journal of Inflammation.
- This makes it an ideal therapy for those suffering from arthritis, autoimmune disorders, or musculoskeletal pain.
4. Accelerated Muscle Recovery and Performance Enhancement
Whether you’re an elite athlete or simply committed to staying fit, mHBOT supports faster recovery and performance gains.
- Studies in The American Journal of Sports Medicine have shown that hyperbaric therapy improves recovery from soft tissue injuries, including tendon and ligament repair.
- It also helps reduce delayed onset muscle soreness (DOMS), improving readiness for your next workout.
5. Boosted Immune Function
Oxygen is critical for every cell in your immune system to function effectively. With increased oxygen saturation, your body can:
- Mobilize white blood cells more efficiently
- Improve response to pathogens
- Reduce oxidative stress
This is especially vital in a post-pandemic world where immune resilience is a daily priority.
The 100+ Living Perspective: Why mHBOT Matters
At 100+ Living, we talk about five essential pillars for longevity: Attitude, Fitness, Neurology, Nutrition, and Relationships.
Mild hyperbaric oxygen therapy directly supports at least three of those pillars:
- Neurology – by increasing cerebral oxygenation and aiding cognitive clarity
- Fitness – by accelerating recovery, reducing inflammation, and supporting performance
- Attitude – by improving energy and vitality, it fuels a positive, empowered outlook on life
If our goal is to live vibrantly past 100, then therapies like mHBOT are not luxuries—they’re tools. They allow us to go further, recover faster, think sharper, and live more fully.
What to Expect in a Session
A typical mHBOT session lasts 60 to 120 minutes. You sit comfortably—often reclining—in a pressurized environment with other guests. In the executive chambers like the one I visited, you can book a private room for 4 along side the additional seating in the main cabin, people can relax in style, read a book, or simply enjoy the quiet or listen to a podcast while your body gets to work.
There’s no downtime, no drugs, and no discomfort. Just deep breathing, deep healing, and deep restoration.
Where to Learn More
If you’re curious about this therapy or want to see the chamber I used for yourself, I encourage you to visit Luxury Hyperbarc Cabins. They are pioneers in creating elegant, safe, and powerful spaces for healing.
Whether you’re dealing with lingering health challenges, looking to boost brain function, or simply want to invest in your long-term vitality, mild hyperbaric oxygen therapy is a powerful ally.
Final Thoughts
After decades in clinical practice and years dedicated to the science of living long and living well, I can tell you that this therapy is the real deal. It aligns beautifully with everything I stand for in the 100+ Living Plan.
I’ve felt the difference. My son has felt the difference. And I believe you can too.
Live long. Live strong. Live oxygen-rich.
– Dr. Graham Jenkins
Founder, 100+ Living
Advanced Certified in Chiropractic BioPhysics
Advocate for Lifelong Vitality & Vibrant Longevity
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