254. How Your Phone Is Making You Fat: The Hidden Metabolic Cost of Screen Addiction
The Kris Gethin Podcast
Kris Gethin
4.9 • 598 Ratings
🗓️ 9 April 2026
⏱️ 18 minutes
🧾️ Download transcript
Summary
Most people chasing fat loss are locked in on calories, macros, and training splits while completely ignoring one of the most aggressive metabolic disruptors in their life - the phone they keep glued to their hand from the moment they wake up to the moment they try to sleep. Your phone is not just a distraction. It is actively interfering with your circadian rhythm, degrading your sleep quality, spiking your stress hormones, and creating the exact internal environment where fat gain becomes easier and fat loss becomes harder.
In this episode of the Kris Gethin Podcast, I break down exactly how your phone is quietly working against your body composition, your discipline, and your recovery in ways most people never connect back to the device in their hand. If you have been doing everything right and still not getting the results you should, this episode will change where you start looking for the problem.
What's Discussed:
-
(0:00) Why your phone is one of the most aggressive disruptors of your metabolism that nobody is talking about.
-
(2:23) How artificial light from your phone delays melatonin and destroys sleep quality and structure.
-
(4:43) Why phone conditioning keeps your brain in a semi-alert state that follows you into sleep and wrecks your recovery.
-
(7:02) How disrupted sleep tanks insulin sensitivity, spikes hunger hormones, and drives fat storage the next day.
-
(7:37) Why the same brain conditioned to check your phone all day is the brain that fails at discipline, delayed gratification, and sticking to a plan.
-
(9:21) Why airplane mode is not enough and what EMF exposure at night is doing to your recovery environment.
-
(10:30) The tools Kris personally uses including Brick and Opal to build structure and break the habit loop.
-
(11:44) The exact daily protocol to fix this starting tonight without changing your diet or adding a supplement.
Find more from Kris:
Website: https://www.krisgethin.com/
Instagram: @krisgethin
YouTube: https://www.youtube.com/krisgethin
2 Shred: https://www.unmatchedsupps.com/products/2shred
Resources Referenced in This Episode:
Red Light Therapy
Brand: Red Light Rising
Link: https://redlightrising.co.uk/
Code: GETHIN5
Lumaflex, click here and use Code: KRISGETHIN (10% off)
• Collagen
-
BPC-157
-
TB-500
-
GHK-Cu
-
KPV
-
Cartilax
-
Sigma / Bio Cartilage / Nova Cartilage
-
Vesugen
Thank you to our Sponsors:
Biostack: NAD + Cell Shield from Biostack Labs https://biostacklabs.com/kris
Unmatched Supps: Natural pre workout, recovery, and hydration support (KGC10 for 10% off) https://www.unmatchedsupps.com
Transcript
Click on a timestamp to play from that location
| 0:00.0 | Welcome to the Chris Getten podcast where we dive deep into the science of building a stronger physique, |
| 0:11.9 | unlocking the secrets of anti-aging and optimizing your health through cutting edge biohacks, |
| 0:17.6 | fitness strategies and mental resilience. I've been a personal trainer for nearly 30 years now and voted the number one transformation |
| 0:25.2 | trainer by governing bodies such as PT Academy, bodybuilding.com and trainerize. |
| 0:31.9 | I am the co-founder of unmatched supplements, co-founder of the Chris Kathleenethyn Jims franchise, and co-founder of my |
| 0:39.6 | online coaching platform, Chris Kethin Coaching, and author of several books. |
| 0:44.8 | I'm a hybrid athlete, a natural pro bodybuilder, and I've competed in events such as Ironman |
| 0:50.1 | Triathlon, Ultramarathon, Spartan, and many more. My goal with this podcast is to cut through |
| 0:56.7 | the noise of fitness myth, misconceptions, and deliver clear protocols, actual tips, and real |
| 1:04.1 | resilience and science to help you optimize your physique, elevate your physical and mental |
| 1:10.4 | health span, and, of course, enhance your |
| 1:13.5 | life. What is up, everybody? Chris Gethyn here, and welcome back to another episode of the Chris |
| 1:21.5 | Gettene podcast. Today, I'm going to talk to you about how your phone, yes, your phone is making you fat. |
| 1:30.9 | You'll be shocked when I tell you exactly how it is doing that. |
| 1:35.4 | Now, people are obsessing over calories, macros, supplements, peptides, and training splits, |
| 1:41.9 | yet people are completely ignoring one of the most aggressive disruptors |
| 1:47.4 | of their metabolism, and that is the device they keep glued to their hand from the moment |
| 1:52.8 | they wake up to the moment they go to sleep. |
| 1:56.1 | Now, the phone is a biological disruptor, would you believe, when used in a way that most people use it, |
| 2:02.1 | because it interferes with your circadian rhythm. It degrades your sleep quality. It increases |
| 2:08.2 | your stress signaling. It reinforces dopamine-driven behavior, and it creates the exact |
| 2:14.5 | internal environment where fat gain becomes easier and fat loss becomes harder. |
... |
Please login to see the full transcript.
Disclaimer: The podcast and artwork embedded on this page are from Kris Gethin, and are the property of its owner and not affiliated with or endorsed by Tapesearch.
Generated transcripts are the property of Kris Gethin and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.
Copyright © Tapesearch 2026.