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Longevity Protocols ← All Articles
Dual-Task Training: Why Moving and Thinking at the Same Time Might Be the Best Brain Protection Exercise Can Offer
Longevity Protocols

Dual-Task Training: Why Moving and Thinking at the Same Time Might Be the Best Brain Protection Exercise Can Offer

Could multitasking during exercise protect your brain better than a standard workout? Dr. Art Kramer, Dr. Wendy Suzuki, and Dr. John Ratey examine how combining physical…

FitBlow Editorial· Oct 29, 2026· 4 Min Read
The Mitochondrial Imperative: Understanding the Role of Your Cellular Power Plants in Energy, Aging, and Disease Risk
Longevity Protocols

The Mitochondrial Imperative: Understanding the Role of Your Cellular Power Plants in Energy, Aging, and Disease Risk

Your mitochondria may be the real determinant of how you age. Dr. P. J. McCauley, Dr. Sarah L. Wayman, and Dr. Michael T. Korsh break down…

FitBlow Editorial· Oct 28, 2026· 3 Min Read
The Lymphatic System: The Forgotten Circulatory Network That Exercise Activates and Sedentarism Quietly Shuts Down
Longevity Protocols

The Lymphatic System: The Forgotten Circulatory Network That Exercise Activates and Sedentarism Quietly Shuts Down

Your lymphatic system depends on movement to function — and modern sedentary life may be quietly stalling it. Dr. David C. Nieman, Dr. Linda E. DeBacker,…

FitBlow Editorial· Oct 22, 2026· 3 Min Read
The Retirement of the Scale: Why Body Weight Is the Worst Metric for Tracking Progress — and the Four Measurements That Actually Predict Long-Term Health
Longevity Protocols

The Retirement of the Scale: Why Body Weight Is the Worst Metric for Tracking Progress — and the Four Measurements That Actually Predict Long-Term Health

The number on the scale might be the least reliable metric you’re tracking — experts argue it’s time to look past weight entirely. Dr. John Berardi,…

FitBlow Editorial· Oct 13, 2026· 3 Min Read
The Breathing Reserve: How Respiratory Muscle Training Improves Endurance, Reduces Blood Pressure, and May Add Years to Your Cardiovascular Health
Longevity Protocols

The Breathing Reserve: How Respiratory Muscle Training Improves Endurance, Reduces Blood Pressure, and May Add Years to Your Cardiovascular Health

Endurance athletes chase elaborate training plans and dietary tweaks — but could strengthening the muscles you breathe with be the overlooked lever for performance and longevity?…

FitBlow Editorial· Oct 9, 2026· 4 Min Read
The Second Muscle: Why Heart Rate Variability Is the Most Actionable Biomarker of Recovery You're Not Measuring
Longevity Protocols

The Second Muscle: Why Heart Rate Variability Is the Most Actionable Biomarker of Recovery You're Not Measuring

Sleep quality and soreness get all the attention, but heart rate variability might be the most actionable recovery metric athletes are ignoring. Physiologist Dr. Marcus Hale,…

FitBlow Editorial· Oct 7, 2026· 4 Min Read
The Hormone Decline Nobody Prepares You For: How Testosterone, Estrogen, and GH Shift After 35 and What Training Can Do About It
Longevity Protocols

The Hormone Decline Nobody Prepares You For: How Testosterone, Estrogen, and GH Shift After 35 and What Training Can Do About It

Testosterone, estrogen, and growth hormone all start declining after 35 — often silently. Dr. John S. McCarthy, Angela L. Smith, and Dr. Sarah R. McGregor explain…

FitBlow Editorial· Oct 2, 2026· 4 Min Read
The Bone Density Emergency Nobody Is Talking About Until It's Too Late: A Strength Training Protocol for Skeletal Health
Longevity Protocols

The Bone Density Emergency Nobody Is Talking About Until It's Too Late: A Strength Training Protocol for Skeletal Health

The Bone Density Emergency Nobody Is Talking About Until It's Too Late: A Strength Training Protocol for Skeletal Health Is your skeletal health at risk? While…

FitBlow Editorial· Sep 29, 2026· 4 Min Read