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How Running Completely Changes The Human Body FREE Running Limiter Quiz + Custom Training Plan: https://nicklasrossner.com/run-limiter/
In this episode, I break down the science of what actually happens inside your body from your very first run to long-term health and longevity.
You’ll learn:
Durée : 7:33
FREE Running Limiter Quiz + Custom Training Plan: https://nicklasrossner.com/run-limiter/
In this episode, I break down the science of what actually happens inside your body from your very first run to long-term health and longevity.
You’ll learn:
• What happens in your brain after just ONE run (and why you instantly feel better)• The real science behind “runner’s high”• How running builds mitochondria — the tiny power plants that make you faster• Why stronger tendons make you more efficient and injury-resistant• How your heart physically remodels itself with training• Why VO₂ max might be the single strongest predictor of lifespan• Exactly how much you need to run for mental health, performance, and longevity
And most importantly — how to get all the benefits without overdoing it and ruining your progress.
My name is Nicklas. I’m a sports scientist, physiotherapist, and former professional triathlete. I translate complex exercise science into simple, practical strategies you can actually use.
If you’ve ever wondered:
How much running is enough?Do I need intervals?Can I run too much?Is running actually good for long-term health?
This episode gives you the complete science-backed answer.
Run once to feel better today.Run consistently to get fitter in months.Run smart to stay healthy for decades.
References:
Mandsager K, Harb S, Cremer P, Phelan D, Nissen SE, Jaber W. Association of Cardiorespiratory Fitness With Long-term Mortality Among Adults Undergoing Exercise Treadmill Testing. JAMA Netw Open. 2018 Oct 5;1(6):e183605
Crowley E, Powell C, Carson BP, W Davies R. The Effect of Exercise Training Intensity on VO2max in Healthy Adults: An Overview of Systematic Reviews and Meta-Analyses. Transl Sports Med. 2022
Pereira Hugo Vieira , et. al.: Systematic Review of Psychological and Behavioral Correlates of Recreational Running, Frontiers in Psychology, Volume 12 - 2021
Umakantha Monika* and John Romate, The Lesser-Known Phenomenon of Sports: A Systematic Review of Runners’ High, Indian Journal of Psychological Science Vol-19, No. 2, (July-2024)
Hughes DC, Ellefsen S, Baar K. Adaptations to Endurance and Strength Training. Cold Spring Harb Perspect Med. 2018 Jun 1;8(6):a029769.
Kutac, P., Bunc, V., Buzga, M. et al. The effect of regular running on body weight and fat tissue of individuals aged 18 to 65. J Physiol Anthropol 42, 28 (2023).
Statuta SM, Asif IM, Drezner JARelative energy deficiency in sport (RED-S)British Journal of Sports Medicine 2017;**51:**1570-1571.
Lee, D, Lavie, C, Vedanthan, R. Optimal Dose of Running for Longevity: Is More Better or Worse?∗. JACC. 2015 Feb, 65 (5) 420–422.
Astorino, Todd A; Allen, Ryan P; Roberson, Daniel W; Jurancich, Matt. Effect of High-Intensity Interval Training on Cardiovascular Function, V̇o2max, and Muscular Force. Journal of Strength and Conditioning Research 26(1):p 138-145, January 2012.
Spiering BA, Mujika I, Sharp MA, Foulis SA. Maintaining Physical Performance: The Minimal Dose of Exercise Needed to Preserve Endurance and Strength Over Time. J Strength Cond Res. 2021 May 1;35(5):1449-1458.
GUID : da95bb2d-8f51-4827-92ad-62091cc3dfb6
Date de publication : 17/3/2026 à 05:00:00
