Assessing Sleep Quality for Optimal Performance

Assessing sleep quality involves looking at key factors such as heart rate variability, respiratory rate, feelings upon waking up, difficulty sleeping, and number of awakenings during the night. Research shows that telling someone they had a different amount of sleep than they actually did can affect their physiological response and performance the following day. This highlights the importance of accurately assessing and understanding one's sleep quality for optimal performance.

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Brought to you by Momentous high-quality supplements, Nordic Naturals Ultimate Omega fish oil, and AG1 all-in-one nutritional supplement.

Andy Galpin (@DrAndyGalpin) is a tenured, full professor at California State University, Fullerton, where he is also co-director of the Center for Sport Performance and founder/director of the Biochemistry and Molecular Exercise Physiology Laboratory. He is a human performance scientist with a PhD in human bioenergetics and more than 100 peer-reviewed publications and presentations.

This year, Andy is teaming up with Huberman Lab to launch a podcast of his own, called Perform with Dr. Andy Galpin.

Dr. Galpin has worked with elite athletes (including All-Stars, All-Pros, and MVPs; Cy Young and Major winners; Olympic Gold medalists; and World titlists and contenders) across the UFC, MLB, NBA, PGA, NFL, Olympics, boxing, military/special forces, and more.

He is also a co-founder of BioMolecular Athlete, Vitality Blueprint, Absolute Rest, and RAPID Health & Performance.

Please enjoy!

Resources from this episode: https://tim.blog/2024/01/17/andy-galpin/

This episode is brought to you by AG1! I get asked all the time, “If you could use only one supplement, what would it be?” My answer is usually AG1, my all-in-one nutritional insurance. I recommended it in The 4-Hour Body in 2010 and did not get paid to do so. I do my best with nutrient-dense meals, of course, but AG1 further covers my bases with vitamins, minerals, and whole-food-sourced micronutrients that support gut health and the immune system.

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This episode is also brought to you by Momentous high-quality supplements! Momentous offers high-quality supplements and products across a broad spectrum of categories, and I’ve been testing their products for months now. I’ve been using their magnesium threonate, apigenin, and L-theanine daily, all of which have helped me improve the onset, quality, and duration of my sleep. I’ve also been using Momentous creatine, and while it certainly helps physical performance, including poundage or wattage in sports, I use it primarily for mental performance (short-term memory, etc.).

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[00:00] Start

[08:46] Doubling testosterone by changing the path of a morning walk.

[12:03] Curing a lifelong sleep disorder in five minutes for under $100.

[14:09] Training priority.

[26:26] Building Tim 4.0.

[31:37] Insights provided by tracking respiratory rate.

[38:23] Tracking device options and accuracy.

[44:49] Physiology recognizes patterns.

[46:33] Physiology is personal.

[50:32] Two to seven minutes of quiet darkness.

[57:04] Sleep banking/extension.