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Physiology Friday #241: How Caffeine Dose and Timing Affect Our Sleep Physiology

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. There’s a difference between objective and subjective sleep quality that’s not only important but physiologically relevant. Thanks for reading Physiologically Speaking!

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Physiological Resilience: A New Pillar of Endurance Exercise Performance (Part I of II)

Physiologically Speaking

Endurance performance is determined by three primary variables which were proposed by Dr. Michael Joyner over 3 decades ago in a paper titled “Modeling optimal marathon performance on the basis of physiological factors.” researchers gained insight into the physiology of elite-level endurance athletes.

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Physiology Friday #233: Exercise Makes Us More Stress-Resilient: Now We Know Why

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Everyone from coaches to physiology textbooks proclaimed lactic acid as a metabolic poison. It promotes psychological and physiological resilience in the brain. Just use the coupon code BRADY30 at checkout.

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Physiology Friday #245: Fitness Protects against Neurodegenerative Diseases—Even in Those at the Greatest Risk

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Details about the sponsors of this newsletter including FSTFUEL electrolytes, Examine.com , and my book “VO2 Max Essentials ” can be found at the end of the post.

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Physiology Friday #199: High-Intensity Interval Training Reduces Coronary Artery Plaque

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my new eBook, “VO2 Max Essentials.”

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Physiology Friday #200: Higher Aerobic Fitness is Tied to Slower Biological Aging

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my eBook, “VO2 Max Essentials.”

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Physiology Friday #198: The Anabolic Response to Postexercise Protein Intake Has "No Upper Limit"

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. A friendly reminder that while science provides us with never-ending insight into our physiology, sometimes we just have to do “what’s best” for us. ” Details can be found at the end of the post!