Your brain's emergency backup generator ⚡🧠

Why Navy SEALs never forget anything...

Author

Federick Gonzalez
December 26, 2025

Hey man...

Ever walk into a room and forget why? 🤔

That mental fog isn't "just aging"...

There's a backup generator in your brain.

And it's been switched OFF since you turned 30.

But first, let me tell you about something strange...

You can train your brain for a better memory.

How?

By promoting neurogenesis... plasticity... and neuroprotection...

with Intermittent Hypoxia + BDNF. [1][6][7]

both turned on... accidentally flips a switch...

The Brain's Secret Growth Hormone 🧠

BDNF.

Brain-Derived Neurotrophic Factor.

Think of it as Miracle-Gro for neurons...

And Intermittent Hypoxia floods your brain with it.

Top university researchers discovered Intermittent Hypoxia triggers:

⚡ Surges in BDNF production... for natural… antidepressant-like "feel-good" chemicals [8]

⚡ Growth in new neurons [9]

⚡ A big boost in synaptic connections [10]

It's like your brain throwing a New Year's Eve party...

...except instead of confetti, it's sprouting new cells. 🎊

Why Your Brain is Shrinking (And Nobody Told You)

Brutal truth bomb...

Your hippocampus (memory center) shrinks 1-2% yearly after 40. [5]

Do the math:

  • Age 50: 10-20% smaller

  • Age 60: 20-40% smaller

  • Age 70: You get the picture... 😱

No wonder you can't remember where you put your keys.

But here's what changes everything...

The Altitude Advantage Nobody Talks About

Mountain climbers have a brain secret to share.

They got better brain flow. [2]

Cool, right?

Turns out, high-altitude exercise or hypoxia = BDNF explosion. [11]

Your brain thinks: "Oh crap, we're dying!"

So it builds emergency backup systems:

  • New neurons [9]

  • Fresh neural highways [10]

  • Reinforced memory banks [6]

It's like your brain becoming a doomsday prepper...

...stockpiling neurons for the apocalypse. 🏔️

The 2026 Brain Resolution Protocol 🎯

Want to enter 2026 with a 25-year-old's memory?

Here's what Intermittent Hypoxia (IT) does to your brain:

Memory Enhancement:

  • Remembers names after ONE introduction

  • Recalls conversations

  • Improved spatial learning-memory [3]

Focus Amplification:

  • 4-hour deep work sessions

  • Laser concentration [12]

  • Better cognitive performance [4]

Mood Elevation:

  • Natural antidepressant effect [8]

  • Anxiety melts away [13]

  • Naturally lowers cortisol and depression [14]

One guy told me: "It's like someone cleaned my mental windshield."

RANGES & TESTS:

Track your brain gains:

Cognitive Function Tests:

Montreal Cognitive Assessment (MoCA): [15]

  • Score 26-30: Normal

  • Score 18-25: Mild Cognitive Impairment (MCI)

  • Score 10-17: Moderate Impairment

  • Score 0-9: Severe Impairment (Seek help)

BDNF Blood Levels: [16]

  • Low: <20 ng/mL

  • Normal: 20-30 ng/mL... Means you're a generally healthy adult

  • Optimal: >25 ng/mL

Brain Age vs Chronological Age: [17]

  • MRI scans reveal true brain age

  • IH users: Experience feeling a younger brain

  • Goal: Brain age < actual age

The Mental Warrior's Edge ⚔️

Picture December 31st, 2025...

You're at a party.

Someone introduces 7 people.

You remember EVERY. SINGLE. NAME.

Your wife or girlfriend's jaw drops. 😲

That's the BDNF difference.

But it gets better...

It's like having a construction crew...

...working 24/7 to renovate your brain. 🏗️

Why This Matters NOW

Every day you wait...

More neurons die.

More memories fade.

More mental sharpness evaporates.

But IH reverses the clock.

Not slows it down.

REVERSES it. ⏰

Remember that room you walked into?

(The one where you forgot why?)

With high BDNF + Intermittent Hypoxia... that NEVER happens again.

Your brain becomes a steel trap...

...that catches and keeps everything. 🪤

The Bottom Line

2026 is 5 days away.

You can enter it with the same foggy brain...

Or with a supercomputer between your ears.

IH is the upgrade button.

Press it.

To your razor-sharp 2026,

Mens Health Secrets 
–Live Past 100

P.S. Tomorrow's revelation: We’ll cover some products on the market… that help you train your lungs… like an Olympic Gold Medalist. 🏃‍♂️💪

P.P.S. Always consult your doctor... before starting new protocols, especially with brain stuff going on.

P.P.P.S. >>> Join our Mens Health Secrets YouTube Channel... drop a comment... become mentally unstoppable.

Medical References:

[1] Wendy L. Olsen, Michael Collins, Tiffany S. Jastrzembski, Christopher W. Myers Optimizing Cognitive Performance Using Memory Enhancing Acute Intermittent Hypoxia (meAIH) in Young Healthy Adults: A Preliminary Study. medRxiv 2025.11.30.25341321; doi: https://doi.org/10.64898/2025.11.30.25341321

[2] Zhang Q, Wang Q, Jin F, Huang D, Ji X, Wang Y. Intermittent hypoxia training improves cerebral blood flow without cognitive impairment. Ann Clin Transl Neurol. 2025 Jan;12(1):86-96. https://doi.org/10.1002/acn3.52248. Epub 2024 Nov 14. PMID: 39543930; PMCID: PMC11752099.

[3] Ryou MG, Chen X, Cai M, Wang H, Jung ME, Metzger DB, Mallet RT, Shi X. Intermittent Hypoxia Training Prevents Deficient Learning-Memory Behavior in Mice Modeling Alzheimer's Disease: A Pilot Study. Front Aging Neurosci. 2021 Jul 1;13:674688. https://doi.org/10.3389/fnagi.2021.674688. PMID: 34276338; PMCID: PMC8282412.

[4] Schega L, Peter B, Törpel A, Mutschler H, Isermann B, Hamacher D. Effects of intermittent hypoxia on cognitive performance and quality of life in elderly adults: a pilot study. Gerontology. 2013;59(4):316-23. https://doi.org/10.1159/000350927. Epub 2013 May 3. PMID: 23652274.

[5] Erickson KI, Voss MW, Prakash RS, Basak C, Szabo A, Chaddock L, Kim JS, Heo S, Alves H, White SM, Wojcicki TR, Mailey E, Vieira VJ, Martin SA, Pence BD, Woods JA, McAuley E, Kramer AF. Exercise training increases size of hippocampus and improves memory. Proc Natl Acad Sci U S A. 2011 Feb 15;108(7):3017-22. https://doi.org/10.1073/pnas.1015950108. Epub 2011 Jan 31. PMID: 21282661; PMCID: PMC3041121.

[6] Mattson, M., Maudsley, S., & Martin, B. (2004). Bdnf and 5-ht: A dynamic duo in age-related neuronal plasticity and neurodegenerative disorders. Trends in Neuro-science, 27, 589–594. https://doi.org/10.1016/j.tins.2004.08.001.

[7] Agosto-Marlin, I. M., & Mitchell, G. S. (2017). Spinal bdnf-induced phrenic motor facilitation requires pkc activity. Journal of Neurophysiology, 118, 2755–2762. https://doi.org/10.1152/jn.00945.2016.

[8] Björkholm C, Monteggia LM. BDNF - a key transducer of antidepressant effects. Neuropharmacology. 2016 Mar;102:72-9. https://doi.org/10.1016/j.neuropharm.2015.10.034. Epub 2015 Nov 11. PMID: 26519901; PMCID: PMC4763983.

[9] Dale EA, Ben Mabrouk F, Mitchell GS. Unexpected benefits of intermittent hypoxia: enhanced respiratory and nonrespiratory motor function. Physiology (Bethesda). 2014 Jan;29(1):39-48. https://doi.org/10.1152/physiol.00012.2013. PMID: 24382870; PMCID: PMC4073945.

[10] Golder FJ, Mitchell GS. Spinal synaptic enhancement with acute intermittent hypoxia improves respiratory function after chronic cervical spinal cord injury. J Neurosci. 2005 Mar 16;25(11):2925-32. https://doi.org/10.1523/JNEUROSCI.0148-05.2005. PMID: 15772352; PMCID: PMC6725150.

[11] Thomas KN, Caldwell HG, Macleod DB, Abraham WC, Carr JMJR, Gasho C, Brewster LM, Bruce CD, Monteleone JA, Duffy JS, Howe CA, Tremblay JC, Jenkins EJ, Talbot JS, Stembridge M, Ainslie PN, Gibbons TD. Exercise and hypoxia independently stimulate platelet liberation of brain-derived neurotrophic factor and platelet factor 4. J Physiol. 2025 Nov 3. https://doi.org/10.1113/JP289261. Epub ahead of print. PMID: 41185418.

[12] Haile D, Guluzade NA, Mendes A, Keir DA, Heath M. A Single Bout of Intermittent Hypoxia Increases Cerebral Blood Flow and Supports an Executive Function Benefit. Psychophysiology. 2025 Oct;62(10):e70161. https://doi.org/10.1111/psyp.70161. PMID: 41058120; PMCID: PMC12504854.

[13] Meng SX, Wang B, Li WT. Intermittent hypoxia improves cognition and reduces anxiety-related behavior in APP/PS1 mice. Brain Behav. 2020 Feb;10(2):e01513. https://doi.org/10.1002/brb3.1513. Epub 2019 Dec 26. PMID: 31877583; PMCID: PMC7010588.

[14] Blades R, Mendes WB, Don BP, Mayer SE, Dileo R, O'Bryan J, Fromer E, Guan JY, Cheng SS, Mason AE, Prather AA, Epel ES. A randomized controlled clinical trial of a Wim Hof Method intervention in women with high depressive symptoms. Compr Psychoneuroendocrinol. 2024 Oct 24;20:100272. https://doi.org/10.1016/j.cpnec.2024.100272. PMID: 39606690; PMCID: PMC11599992.

[15] Ratcliffe LN, McDonald T, Robinson B, Sass JR, Loring DW, Hewitt KC. Classification statistics of the Montreal Cognitive Assessment (MoCA): Are we interpreting the MoCA correctly? Clin Neuropsychol. 2023 Apr;37(3):562-576. https://doi.org/10.1080/13854046.2022.2086487. Epub 2022 Jun 14. PMID: 35699222; PMCID: PMC10351673.

[16] Walsh EI, Smith L, Northey J, Rattray B, Cherbuin N. Towards an understanding of the physical activity-BDNF-cognition triumvirate: A review of associations and dosage. Ageing Res Rev. 2020 Jul;60:101044. https://doi.org/10.1016/j.arr.2020.101044. Epub 2020 Mar 13. PMID: 32171785.

[17] Papouli A, Cole JH. Brain age prediction from MRI scans in neurodegenerative diseases. Curr Opin Neurol. 2025 Aug 1;38(4):316-321. https://doi.org/10.1097/WCO.0000000000001383. Epub 2025 May 21. PMID: 40396549; PMCID: PMC12237103.