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The Sleep Warning That Got 2 Million Views Got It Wrong

The Sleep Warning That Got 2 Million Views Got It Wrong

A 13,000-person study shows that exercising regularly can protect your biological age, even if you sleep under 6 hours, and the group aging fastest might not be who you think.

The Two-Word Phrase That Can Turn Anxiety And Nervousness Into a Competitive Advantage

The Two-Word Phrase That Can Turn Anxiety And Nervousness Into a Competitive Advantage

Do you tell yourself to relax when you feel pressure before a big moment? Science suggests this could be a big mistake, and that a slight shift can lead to a dramatic change in your performance under pressure.

Arnold Schwarzenegger on the Health Crisis No One in Fitness Is Talking About

Arnold Schwarzenegger on the Health Crisis No One in Fitness Is Talking About

You've spent years optimizing your diet and training. But the deadliest risk factor might be something else entirely.

Arnold Says He's Not a Self-Made Man. A Meta-Analysis of 8,000 Supports His Mindset And Success Strategy.

Arnold Says He's Not a Self-Made Man. A Meta-Analysis of 8,000 Supports His Mindset And Success Strategy.

94 studies. One finding that should change how you approach every goal you're currently carrying alone.

The 85-Year Study On What Makes Relationships Last And Thrive

The 85-Year Study On What Makes Relationships Last And Thrive

The answer isn't avoiding conflict. Researchers identified 5 aspects of communication that separate relationships that persevere from those that fall apart.

The Health Number You Don't Know (And Why It Matters So Much)

The Health Number You Don't Know (And Why It Matters So Much)

All-cause mortality, cardiovascular disease, cancer risk, brain health. All are linked to your fiber intake, and 95 percent of Americans fall short of the daily goal. Take the fiber gap quiz and don't let the problems sneak up on you.

How Short-Form Video Is Changing Your Brain

How Short-Form Video Is Changing Your Brain

A meta-analysis of 71 studies links TikTok, Reels, and YouTube Shorts to measurable declines in cognitive control and impulse inhibition. The cause is algorithmic conditioning, but the solution doesn't require you to ditch all social media.

Arnold Says Age Is Not an Excuse. Research Explains Why He's Right

Arnold Says Age Is Not an Excuse. Research Explains Why He's Right

New research on resistance training, cognitive decline, and all-cause mortality confirms what Arnold has said for decades: the body responds when you demand something from it.

Special Report: Fiber Isn't Clinically Essential. Here's Why That Argument Misses the Point Entirely.

Special Report: Fiber Isn't Clinically Essential. Here's Why That Argument Misses the Point Entirely.

The research isn't about deficiency disease. It's about a 23% difference in all-cause mortality, a 9% cardiovascular benefit per 7 grams, and a direct mechanism linking your gut bacteria to your brain

How Do You Know If You're Exercising Hard Enough?

How Do You Know If You're Exercising Hard Enough?

If you exercise until you can't move or judge your workouts by soreness, a shift in how you approach resistance training could be the key to unlocking the progress and results you've been looking for.

The Protein Range That Protects Muscle During Fat Loss (Is Less Than You Think)

The Protein Range That Protects Muscle During Fat Loss (Is Less Than You Think)

A 47-study meta-analysis identified the exact amount of protein you need to maximize fat loss and preserve muscle, as well as the threshold at which the risk of muscle loss increases.

The Blood Test That Can Predict Alzheimer's 20 Years Out (And the Lifestyle Factors That Control How Fast It Progresses)

The Blood Test That Can Predict Alzheimer's 20 Years Out (And the Lifestyle Factors That Control How Fast It Progresses)

New research highlights the ability to predict the disease far in advance. But this isn't about doom and gloom. The research offers insight into everyday behaviors that reduce risk and those that accelerate the clock once it starts.

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