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The Research That Said "Running Causes Cancer" Found Zero Cancers

The Research That Said "Running Causes Cancer" Found Zero Cancers

Researchers compared 100 runners to a 25-year-old benchmark, while 52 studies and 4 million colonoscopies point the other direction. Exercise is still one of the most proven ways to reduce cancer risk. The headline lied. The science didn't.

How Coffee Influences Your Dementia Risk

How Coffee Influences Your Dementia Risk

Harvard's decades-long study found a caffeine sweet spot for brain protection (and what the scientists discovered about decaf).

You Are Not a Diagnosis: Why Menopause Doesn't Define What Your Body Can Do

You Are Not a Diagnosis: Why Menopause Doesn't Define What Your Body Can Do

Arnold Schwarzenegger spent the last 40 years championing strength training for women. But now, he's worried that an industry is taking advantage of women and labeling them in a way that is disempowering.

The 4 Warning Signs of Colorectal Cancer (That Show Up 2 Years Before Diagnosis)

The 4 Warning Signs of Colorectal Cancer (That Show Up 2 Years Before Diagnosis)

A study of more than 5,000 people identified red flags and reported a 91% survival rate when detected early.

Why Full-Body Workouts Beat Body Part Splits for Fat Loss (And Caused 7x Less Soreness)

Why Full-Body Workouts Beat Body Part Splits for Fat Loss (And Caused 7x Less Soreness)

Trained lifters who performed full-body sessions lost more fat and lifted more weight than those following more targeted workout plans.

Your Genes Control About 55% of How Long You Live, But That's Not the Whole Story

Your Genes Control About 55% of How Long You Live, But That's Not the Whole Story

A new study just changed how we think about genetics and longevity. However, the choices you make every day matter more than you might believe.

48 Studies Reveal the Best Time to Learn Any Skill

48 Studies Reveal the Best Time to Learn Any Skill

Your brain consolidates new skills during sleep, and naps offer the same benefit. Here's how you can use rest to help retention and speed the learning process.

The Only Real Losers Never Leave the Sidelines

The Only Real Losers Never Leave the Sidelines

Lindsey Vonn went into the Olympics at 41 with a rebuilt knee and a torn ACL. Arnold explains why critics struggle to understand what it takes to pursue greatness.

Forever Chemicals Could Stay in Your Body For Years. But the Risk Isn't What Headlines Claim

Forever Chemicals Could Stay in Your Body For Years. But the Risk Isn't What Headlines Claim

Reducing forever chemicals is a good idea. However, the doom and gloom is likely overstated. Research points out who should actually worry, and a few swaps that meaningfully lower exposure.

Why Your Brain Won't Shut Off at Night

Why Your Brain Won't Shut Off at Night

New research on those who struggle with insomnia reveals why you might lie awake at night, and a few simple signals that can help reset your circadian rhythm.

Want to Learn a New Skill Faster? Research Says Time Your Cardio Right.

Want to Learn a New Skill Faster? Research Says Time Your Cardio Right.

The workout you're already doing might help you learn faster — if you time it around the skill you're trying to build.

Do Artificial Sweeteners Destroy Your Gut? Here's What a 12-Month Trial Actually Found

Do Artificial Sweeteners Destroy Your Gut? Here's What a 12-Month Trial Actually Found

The study that sparked fears about the dangers of artificial sweeteners to the microbiome focused primarily on animals. The new research followed people for a year, and the gut bacteria results might surprise you.

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