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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. Because the body and the brain are interconnected, it’s no surprise that when we exercise to elevate physical fitness, “cognitive fitness” follows in lockstep. Moderate: 24.1–31.1 Men Low: 23.7–30.8

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Physiology Friday #257: Does Training Frequency Matter for Fitness Gains?

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. How frequently one exercises may not be as important as how much. How frequently one exercises may not be as important as how much. I’ve been using them during all of my long bike rides and before runs.

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Why Exercise Is The Key To A Longer Life

Dr. Paddy Barrett

The evidence that high levels of exercise and subsequent fitness are linked with increased lifespan and health span is clear. By the end of this article, you should be convinced that high levels of fitness and daily exercise are a MUST for a longer quality of life without major illness. Here’s why. The relationship is clear.

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Physiology Friday #232: Higher Aerobic Fitness Protects Against Declines in Brain Myelination

Physiologically Speaking

Welcome to the Physiology Friday newsletter. FSTFUEL combines electrolytes with amino acids to help your body maintain hydration and optimal functioning during exercise or intermittent fasting, so you don't have to choose between fasting and fitness. Physiologically Speaking is a reader-supported publication.

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Physiology Friday #234: Is It Time to Retire the Idea of the "Healthy Sedentary" Person?

Physiologically Speaking

Welcome to the Physiology Friday newsletter. FSTFUEL combines electrolytes with amino acids to help your body maintain hydration and optimal functioning during exercise or intermittent fasting, so you don't have to choose between fasting and fitness. Physiologically Speaking is a reader-supported publication. Sedentary (adj.):

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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. Physical fitness was measured using VO2 peak obtained during a maximal exercise test (the gold standard way to measure this outcome). ” Details can be found at the end of the post! The early bird gets the worm.

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"Exercise in a Pill": The Next Biohack or a Far-off Fantasy?

Physiologically Speaking

Plenty of people love to exercise. But the disheartening truth is that most people don’t enjoy exercise. A third or less of adults meet the minimum recommendations for aerobic and strength exercise each week. I’m an exercise scientist by training. We can promote exercise until we’re red in the face.