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Video library· Lift'N'BalanceAudio: American English

Bed rest in older men: lower muscle mitochondrial volume and 13% strength drop

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At a glance

Automatic summary · not editorially reviewed

The description says a new study found that ten days of bed rest reduced mitochondrial volume in older men's muscle and lowered strength by 13%. It presents this as a finding and also offers ways to protect mitochondria from a sedentary life. [1]

  1. The description says ten days of bed rest cut mitochondrial volume in older men's muscle and dropped strength 13%. [1]

  2. The description presents the study as new data and links it to existing evidence. [1]

  3. The description offers ways to protect mitochondria from a sedentary life. [1]

Ten days of bed rest in older men

According to the description, the study involved older men who spent ten days in bed. The description does not state how many men took part, how they were selected or whether there was a comparison group. It also does not say when or how mitochondrial volume and strength were measured. [1]

Lower mitochondrial volume and 13% strength drop

The description reports two findings: bed rest cut mitochondrial volume in the men's muscle and dropped strength by 13%. It does not explain how strength was tested or what the 13% refers to. These are described as associations with bed rest, not proof that bed rest caused the changes. [1]

Protecting mitochondria from a sedentary life

The description frames the study as new data and links it to existing evidence and a section on protecting mitochondria from sedentary life. It lists referenced papers, including one on exercise as a countermeasure during bed rest in older adults. The description does not report results from those papers or say which measures work. [1]

Context & limits

Only the video description was available; the video and transcript were not reviewed. The description gives no sample size, comparison group, measurement details or full results, and it is not medical advice.

Based on the creator’s description; the full video and transcript were not analyzed.

[1] They Spent 10 Days in Bed. Their Mitochondria Paid the Price
Quoted passages in the original language
Ten days of bed rest cut mitochondrial
What the new study found
how to protect your mitochondria from sedentary

About this video

Creator description · original textText language: English

Ten days of bed rest cut mitochondrial volume in older men's muscle and dropped strength 13%. What the new study found, and how to protect your mitochondria from sedentary life. Sub For Weekly Educational Sarcasm - https://www.youtube.com/channel/UCTFEW_zZHo76X-DQRrouHFA?sub_confirmation=1 🗣💬 Out of Your 17-Hour Waking Day, How Many Hours Are You On Your Butt? Drop the Number👇 Things I Use - https://liftnbalance.com/kevin-recommends/ Weekly Email - https://liftnbalance.mailchimpsites.com/ TikTok (if you dare) - https://vm.tiktok.com/TNX2Lm/ Chapters: 0:00 Sitting is... 1:10 Bed Rest Study 2:44 New Data 8:28 The Existing Evidence 10:51 The Mitochondria Fix ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ SHOW LINKS! Dallas Bed Rest Study - https://youtu.be/OvTSmWLEy1E Ramp Up Mitophagy - https://youtu.be/VSi25lIbSaI Strength More Important? https://youtu.be/4MUbf4rHwY0 Recover Faster by - https://youtu.be/J31ZvJvAh4M My EARLY EATING Strategy - https://youtu.be/4_UEJITpki4 How to SLEEP - https://www.youtube.com/playlist?list=PLjik_dZXdlnbpEFcEU2ZckO942HjFOz6d How to EAT Playlist - https://www.youtube.com/playlist?list=PLjik_dZXdlnYdEp9mIzQoeSTYkMOKalBp LONGEVITY 101 Playlist - https://www.youtube.com/playlist?list=PLjik_dZXdlnbcSWEXTHxFSKg4rT1N9sGB FASTING 101 - https://www.youtube.com/playlist?list=PLjik_dZXdlnb2qXHnBWBoGLdbKuzX9ZvX ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 📚Referenced Research📚: The Dallas Bed Rest and Training Study - https://pmc.ncbi.nlm.nih.gov/articles/PMC6814251/ Mitochondria after 10-day bed rest in older adults - https://pmc.ncbi.nlm.nih.gov/articles/PMC13577690/ Neuromuscular junction instability with inactivity - https://pmc.ncbi.nlm.nih.gov/articles/PMC12810232/ Supplementation with dietary ω-3 mitigates immobilization-induced reductions in skeletal muscle mitochondrial respiration in young women - https://experts.mcmaster.ca/scholarly-works/1637313 Two weeks of one-leg immobilization decreases skeletal muscle respiratory capacity equally in young and elderly men - https://research.regionh.dk/en/publications/two-weeks-of-one-leg-immobilization-decreases-skeletal-muscle-res/ Peripheral impairments of oxidative metabolism after a 10-day bed rest are upstream of mitochondrial respiration - https://doi.org/10.1113/JP281800 Omega-3 fatty acid supplementation does not attenuate declines in skeletal muscle mitochondrial area in young, healthy females during immobilization - https://pmc.ncbi.nlm.nih.gov/articles/PMC12830871/ A multimodal exercise countermeasure prevents the negative impact of head-down tilt bed rest on muscle volume and mitochondrial health in older adults - https://pmc.ncbi.nlm.nih.gov/articles/PMC12306415/ Evaluation of an Antioxidant and Anti-inflammatory Cocktail Against Human Hypoactivity-Induced Skeletal Muscle Deconditioning - https://pmc.ncbi.nlm.nih.gov/articles/PMC7028694/ Personalised Prehabilitation in High-risk Patients Undergoing Elective Major Abdominal Surgery: A Randomized Blinded Controlled Trial - https://pubmed.ncbi.nlm.nih.gov/28489682/ The effect of short-term exercise prehabilitation on skeletal muscle protein synthesis and atrophy during bed rest in older men - https://pmc.ncbi.nlm.nih.gov/articles/PMC7890266/ Effects of Regular Physical Activity on the Immune System, Vaccination and Risk of Community-Acquired Infectious Disease in the General Population: Systematic Review and Meta-Analysis - https://doi.org/10.1007/s40279-021-01466-1 Exercise mitigates sleep-loss-induced changes in glucose tolerance, mitochondrial function, sarcoplasmic protein synthesis, and diurnal rhythms - https://pubmed.ncbi.nlm.nih.gov/33137489/ ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ WHAT ELSE??? Weekly Workouts - https://www.youtube.com/watch?v=JFf8oK0fP0U&list=PLjik_dZXdlnZJag8XwxAdLx60PQZ0x1dF THE BLOG - https://liftnbalance.com/ Instagram - https://www.instagram.com/liftnbalance/ TikTok - https://vm.tiktok.com/TNX2Lm/ Facebook - https://www.facebook.com/LiftNBal/ Twitter - https://twitter.com/LiftnBalance PS - It's a Great Day to Have a Great Day!🤙 🎶- - - - - - - - - - - - - - - - - - - - - - - - - - -🎶 Vexento 🎶- - - - - - - - - - - - - - - - - - - - - - - - - - -🎶 ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Disclaimer This is not professional medical advice and should not be taken as such. This is for Entertainment Purposes ONLY. The creator of this video is not held accountable for your health. ALWAYS Consult your Doctor first. I do not own any of the video clips used in this video. The legal rights belong to the legal copyright holders of said content. I have used them under the 'fair use' policy and have done so for entertainment and educational purposes only.

Lift'N'Balance · 15 min · Source published: 2026-10-09

Added to Harbor: 10/23/2026

Original on YouTube ↗

Automatically categorized source. Creator statements are not an independent evidence review or personal medical guidance.

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