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Michael Kummer
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    • Biohacking
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    • About Michael Kummer
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Michael Kummer
Michael Kummer
  • Health
    • Biohacking
    • Cold Plunging
    • Nutrition
    • Red Light Therapy
    • Sauna Therapy
    • Sleep
  • Podcast
  • Supplements
  • Videos
  • Newsletter
  • Downloads
    • Animal Based Food List
    • Paleo/Keto Diet Food List
    • Non-Toxic Products (Michael’s Favorites)
    • Gut Healing Guide
  • About
    • About Michael Kummer
    • Meet the Team
    • Editorial Guidelines
    • How We Make Money
    • Partnerships and Advertising
    • Contact
    • Terms and Conditions

Michael Kummer

Michael Kummer is a healthy living enthusiast and CrossFit athlete whose goal is to help people achieve optimal health by bridging the gap between ancestral living and the demands of modern society.

Why Barefoot Shoes Are Good For Your Feet and Body

Published: Sep 16, 2023Last Modified: May 7, 2025 Author: Michael Kummer

Barefoot shoes can improve your foot health (preventing problems like bunions and hammer toe), as well as your hip and spine alignment. Here’s a rundown of their key benefits, according to research.

Peluva Review: Comfy and (Relatively) Stylish Barefoot Shoes

Published: Aug 29, 2023Last Modified: Apr 24, 2025 Author: Michael Kummer

Conventional shoes are terrible for your health, but most barefoot shoes are ugly. Peluva set out to change that, and I had a chance to try them from a range of activities, from CrossFit workouts to running errands (and even date night with my wife).

Young Goose Skincare Review

Published: Aug 25, 2023Last Modified: Apr 1, 2025 Author: Michael Kummer

I used two Young Goose products — their C.A.R.E. Moisturizer and Hyperbaric Mask — for eight weeks. Here are my test results, with before and after pictures to show the improvement.

TheraFrost Ice Bath Review

Published: Jul 31, 2023Last Modified: Mar 10, 2025 Author: Michael Kummer

TheraFrost is one of the best cold plunges on the market because it strikes a nearly perfect balance between form and function. TheraFrost can cool the water down to a bone-chilling 37° F and keeps it clean and sanitary using an ozone-based filtration system. And while the portable tub is big enough to accommodate even … Read more

Therasage Thera360 PLUS Review

Published: Jul 20, 2023Last Modified: Apr 8, 2025 Author: Michael Kummer

If you want to make sauna bathing a regular part of your wellness routine but don’t have the space or budget for a full-size sauna cabin, the Therasage Thera360 PLUS is an excellent choice. It offers all of the health benefits of much larger (and more expensive) saunas, costs a fraction of the price, and … Read more

The Best Red Light Therapy Devices

Published: Jul 16, 2023Last Modified: Mar 9, 2025 Author: Michael Kummer

These are the best at-home red light therapy devices based on factors such as their light dosage, form factor, ease of use and portability (as well as my hands-on experience testing them).

Does Apollo Neuro Work?

Published: Jul 13, 2023Last Modified: Mar 10, 2025 Author: Michael Kummer

Here’s what the scientific research says about whether Apollo Neuro actually works, as well as a summary of how that research aligns with my own experience using the vibration-based wearable device.

Lumen Review: Valuable Insights With a High Price Tag

Published: Jun 20, 2023Last Modified: Jan 12, 2025 Author: Michael Kummer

Lumen is a device that promises to improve your metabolic flexibility. I tested the metabolism tracker to find out if it really works, and to see how it’s different from blood glucose and ketone monitors.

Radiant Life Whole House Water Filtration System Review

Published: May 21, 2023Last Modified: Mar 10, 2025 Author: Michael Kummer

We’ve had the Radiant Life Whole House Filtration system since February of 2021 and love it. The system removes most contaminants from our water supply while requiring virtually zero maintenance.

How To Increase Your HRV

Published: May 15, 2023Last Modified: Apr 17, 2025 Author: Michael Kummer

Here are 14 easy-to-apply hacks I’ve used over the past few years to increase my HRV by 50%.

Mito Red Light Therapy Review (Hands-On With the MitoPRO 1500)

Published: May 10, 2023Last Modified: Oct 24, 2024 Author: Michael Kummer

Mito Red Light makes affordable red light therapy devices that emit a combination of red and near-infrared light using the most bioactive wavelengths to help improve sleep, skin health, muscle recovery and fat loss.

Kineon Move+ Pro vs. Recharge Health FlexBEAM

Published: May 5, 2023Last Modified: Jan 8, 2025 Author: Michael Kummer

Move+ Pro and FlexBEAM are two red light therapy devices that share some similarities but offer different benefits. In this article, I compare both devices side-by-side and explain how I’ve used them as part of my wellness routine.

Redwood Outdoors Finnish Sauna Review

Published: May 2, 2023Last Modified: Apr 8, 2025 Author: Michael Kummer

Redwood Outdoors makes Finnish saunas using high-quality and non-toxic materials that look phenomenal, are easy to assemble and offer all the health benefits saunas are known for. We’ve had our Thermowood Panorama Sauna with Porch since early 2023 and absolutely love it.

WHOOP 4.0 Review

Published: Apr 21, 2023Last Modified: Oct 25, 2024 Author: Michael Kummer

Hands-on review of the WHOOP Strap 4.0 from the perspective of an amateur CrossFit athlete, and a comparison with the WHOOP 3.0, Apple Watch, Biostrap and Oura Ring.

How Accurate Is WHOOP for HR, Calorie Burn & Sleep Tracking?

Published: Apr 21, 2023Last Modified: Nov 14, 2024 Author: Michael Kummer

To find out exactly how accurate the WHOOP strap is, I’ve worn it together with a chest strap heart rate monitor. The results might surprise you!

Four Key Health Benefits of Blue Light Blocking Glasses

Published: Apr 4, 2023Last Modified: Oct 24, 2024 Author: Michael Kummer

Artificial sources of light emit wavelengths that don’t occur in nature after sunset. That blue and green light disrupts our circadian rhythm and the release of melatonin, leading to poor sleep. Blue light blocking glasses can help protect your melatonin release and significantly improve your sleep.

Why SnakeWater Is the Healthiest Energy Drink Available

Published: Apr 4, 2023Last Modified: Oct 24, 2024 Author: Michael Kummer

SnakeWater leverages ketones (the brain’s preferred fuel source) and clean ingredients to deliver a boost of healthy energy. It has no sugar, no caffeine, and no toxic preservatives.

Bon Charge Blue Light Blocking Glasses Review

Published: Mar 21, 2023Last Modified: Oct 24, 2024 Author: Michael Kummer

Blue light blocking glasses from BON CHARGE filter out 100% of the light frequencies that have been scientifically shown to disrupt the release of melatonin and harm your sleep.

10 Health Benefits of Intermittent Hypoxic Training

Published: Mar 20, 2023Last Modified: Mar 10, 2025 Author: Michael Kummer

In-depth review of the top ten benefits of high altitude and intermittent hypoxic training based on science and blood tests I had done.

Apollo Neuro Review: My Verdict After 300+ Hours

Published: Mar 17, 2023Last Modified: Feb 7, 2025 Author: Michael Kummer

Apollo Neuroscience is a wearable that uses your sense of touch and gentle waves of vibration to change your heart rate variability (HRV), reduce stress and improve your sleep. I’ve used Apollo for the past few weeks and I’m thrilled to share what I’ve learned.

How to Slow Aging: Five Science-Backed Tips and Tools

Published: Mar 13, 2023Last Modified: Oct 24, 2024 Author: Michael Kummer

The pursuit of longevity and the quest for immortality are not new phenomenons. Humans have looked for ways to extend their lifespan since the dawn of time.

CAROL Bike Review (After Five Years of Use)

Published: Mar 13, 2023Last Modified: Jan 2, 2025 Author: Michael Kummer

CAROL is a reduced exertion high-intensity interval training (REHIT) bike that I’ve used since 2019 to improve my cardiorespiratory fitness.

KetoneAid Hard Ketones Review

Published: Mar 3, 2023Last Modified: Oct 24, 2024 Author: Michael Kummer

Hard Ketones is a delicious beverage that uses ethanol-free alcohol (butanediol) and the power of ketones to help you recover quicker and sleep better. It’s the best alcohol alternative you can find!

Sun Home Saunas Infrared Sauna Blanket Review

Published: Feb 20, 2023Last Modified: Apr 8, 2025 Author: Michael Kummer

The Sun Home Sauna blanket offers an inexpensive and convenient way to make sauna bathing a regular part of your wellness routine to anyone who doesn’t have the space or budget for a traditional walk-in sauna.

14 Reasons Why You’re Not Losing Weight

Published: Feb 15, 2023Last Modified: Mar 10, 2025 Author: Michael Kummer

Most mainstream dietary advice is misleading or wrong, preventing you from reaching your weight goals and losing body fat. Read this article to learn what mistakes you should avoid.

Why Bovine Colostrum Is Healthy For Humans

Published: Feb 14, 2023Last Modified: Apr 10, 2025 Author: Michael Kummer

Bovine colostrum is packed with micronutrients, antibodies and growth factors that have antimicrobial and anti-inflammatory properties to help your body fight off infections. In this article, I’ll tell you everything you need to know about this intriguing food that most people have never even heard of.

11 Infrared Sauna Benefits

Published: Feb 12, 2023Last Modified: Apr 10, 2025 Author: Michael Kummer

Infrared saunas have a range of scientifically-validated benefits, including stress reduction, cardio health and more. Here’s everything you need to know, including their limitations and potential side effects.

Ozone Therapy Benefits and Side Effects (Based on Science)

Published: Jan 30, 2023Last Modified: Apr 4, 2025 Author: Michael Kummer

There is emerging evidence to suggest that ozone therapy can cure infections, boost the immune system and even support cancer treatments. In this article, I’ll discuss the scientific and anecdotal evidence behind ozone therapy.

6 Ways to Make Fasting Easier

Published: Jan 21, 2023Last Modified: Mar 10, 2025 Author: Michael Kummer

Intermittent fasting and meal skipping are powerful tools to improve your health, slow down aging and lose weight. But many people struggle to implement fasting into their regimen. In this article, I’ll share my top strategies to make it easy and enjoyable in the long run.

14 Reasons Why You Feel Hungry All the Time

Published: Jan 13, 2023Last Modified: Apr 1, 2025 Author: Michael Kummer

Feeling extreme hunger between meals or before going to bed isn’t normal. In this article, I’ll explain the top reasons why you feel hungry all the time and the scientific rationale behind them. I’ll also provide tips and tricks to better manage your appetite. 

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Resources

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  • Paleo Keto Diet Food & Beverage List
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If you’d like to support me, please use my links or purchase one of my supplements or branded shirts. Thanks!

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  • Health
    • Biohacking
    • Cold Plunging
    • Nutrition
    • Red Light Therapy
    • Sauna Therapy
    • Sleep
  • Podcast
  • Supplements
  • Videos
  • Newsletter
  • Downloads
    • Animal Based Food List
    • Paleo/Keto Diet Food List
    • Non-Toxic Products (Michael’s Favorites)
    • Gut Healing Guide
  • About
    • About Michael Kummer
    • Meet the Team
    • Editorial Guidelines
    • How We Make Money
    • Partnerships and Advertising
    • Contact
    • Terms and Conditions