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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 Stretching Frequency Question: Does Stretching Once a Week Do Anything — or Do You Need to Do It Every Day to See Real Change?
Research Reviews

The Stretching Frequency Question: Does Stretching Once a Week Do Anything — or Do You Need to Do It Every Day to See Real Change?

Is a once-a-week stretch enough, or does real flexibility demand a daily commitment? Researcher Dr. Brad Schoenfeld, fitness writer Elizabeth D. Quinn, and strength coach Mike…

FitBlow Editorial· Oct 13, 2026· 3 Min Read
The Night Shift Athlete: How to Train Effectively When Your Schedule Runs Opposite to Every Piece of Advice You’ve Ever Read
Training Environment

The Night Shift Athlete: How to Train Effectively When Your Schedule Runs Opposite to Every Piece of Advice You’ve Ever Read

About 20% of the workforce clocks in at night, where every piece of standard fitness advice assumes a 9-to-5 body clock. Sports physiologist Dr. Michael G.…

FitBlow Editorial· Oct 13, 2026· 4 Min Read
The Creatine Ceiling: What Happens After the Loading Phase, Who Are the Non-Responders, and Why Your Genetics Might Be the Variable Nobody Told You About
Nutrition & Supplements

The Creatine Ceiling: What Happens After the Loading Phase, Who Are the Non-Responders, and Why Your Genetics Might Be the Variable Nobody Told You About

Not everyone gets stronger on creatine — genetics, diet, and training quality may decide whether you’re a responder or stuck at the “creatine ceiling.” Dr. Stuart…

FitBlow Editorial· Oct 12, 2026· 3 Min Read
The Ultra-Processed Brain: New Neuroscience on How Industrial Food Rewires Hunger Signals, Reward Circuits, and the Willpower You’re Blaming Yourself For Not Having
Nutrition & Supplements

The Ultra-Processed Brain: New Neuroscience on How Industrial Food Rewires Hunger Signals, Reward Circuits, and the Willpower You’re Blaming Yourself For Not Having

If you’ve ever blamed your willpower for failing at healthy eating, new neuroscience suggests the real culprit might be the food itself. Dr. George A. Bray,…

FitBlow Editorial· Oct 12, 2026· 4 Min Read
The Deceptive Simplicity of the Turkish Get-Up: Why This Single Movement Reveals Everything Wrong With Your Body — and Then Fixes It
Training & Routines

The Deceptive Simplicity of the Turkish Get-Up: Why This Single Movement Reveals Everything Wrong With Your Body — and Then Fixes It

The Turkish Get-Up looks simple but ruthlessly exposes every hidden weakness and imbalance in your body. Strength coach Mark Rippetoe, biomechanics researcher Dr. Stuart McGill, and…

FitBlow Editorial· Oct 12, 2026· 4 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 Microplastic Problem in Sports Nutrition: What Emerging Research Says About Plastic Contamination in Protein Powders, Water Bottles, and Shaker Cups
Research Reviews

The Microplastic Problem in Sports Nutrition: What Emerging Research Says About Plastic Contamination in Protein Powders, Water Bottles, and Shaker Cups

Protein powders, water bottles, and shaker cups may be quietly dosing athletes with microplastics every day — but does the risk actually outweigh the recovery benefits?…

FitBlow Editorial· Oct 9, 2026· 4 Min Read