DISCOVER
Plain-English looks at new research and ideas — with the strength of the evidence labeled.
DISCOVER | Technology & AI
Are We Outsourcing Our Thinking to AI?
The science of cognitive offloading, intellectual dependence and what happens when we stop doing the mental work ourselves.
Published · Evidence: Moderate
DISCOVER | HEALTH & AGING
Less protein, longer life? We investigated—here’s what we found.
Animal studies suggest protein restriction may influence longevity. We examine the unproven human benefits and the trade-offs for older adults maintaining muscle.
Published · Evidence: UNPROVEN IN HUMANS
DISCOVER | Health, Fitness & Longevity
The Fitness Paradox: How Can Someone Be Extremely Fit and Still Have Plaque in Their Arteries?
You can be exceptionally fit, exercise for hours every week, have excellent cardiovascular fitness and still have a significant amount of plaque in your coronary arteries.
Published · Evidence: Moderate
DISCOVER | Health
Lp(a): If It Increases Heart Risk, Why Hasn't Lowering It Prevented Heart Attacks?
Lp(a) is an established cardiovascular risk factor. But a major clinical trial has raised an important question: Does lowering the number actually reduce the risk?
Published · Evidence: Moderate
DISCOVER | Health
Lp(a): The Hidden Heart Risk Your Routine Cholesterol Test Doesn't Measure
You get your cholesterol checked. Your LDL looks good, your HDL is healthy, and your triglycerides are under control. But there's an important cardiovascular risk factor your results don't reveal.
Published · Evidence: Strong
DISCOVER | HEALTH & SLEEP
Insomnia: What Helps, What Doesn't, and What Might Be Keeping You Awake
The sleep advice worth following, the medicines and supplements worth questioning, and when it's time to get help.
Published · Evidence: Mixed
DISCOVER | Health & Science
Microplastics Inside Your Body: What the Science Says About the Risks
Plastic is no longer just something we throw away. Tiny particles from plastic products, synthetic fabrics, vehicle tires, and environmental pollution are turning up in the air we breathe, the water we drink, the food we eat—and samples taken from the human body.
Published · Evidence: Moderate
DISCOVER | Deception Exposed
Outrage Is the Product: How Rage Bait Manipulates Your Emotions for Clicks, Comments and Cash
Rage bait is content designed to provoke anger or indignation and encourage people to react.
Published · Evidence: Strong
DISCOVER | Health & Medical Research
Vitamin D, Heart Attacks and Arterial Plaque: What the Evidence Actually Shows
Can raising your vitamin D level protect your heart, slow plaque buildup, or prevent coronary calcium from increasing? We examine the evidence—including a new trial that raises a different question.
Published · Evidence: Mixed
DISCOVER | Peer-Reviewed Clinical Research
Your Cholesterol Isn't the Whole Story: The Mutated Blood Cells Scientists Are Linking to Heart Disease
A viral health claim says rogue blood cells explain heart attacks despite normal cholesterol—and that statins can't fix the problem. Here's what the research actually shows.
Published · Evidence: Strong: association. Not established: causation in individuals, testing, treatment.
DISCOVER | Deception Exposed
The Privacy Promise: Why Facebook Was Ordered to Pay $25 Billion
Facebook told users they had control over their personal information. A New Mexico jury found that the company misled consumers, and a judge ordered Meta to pay $25 billion in civil penalties. Meta plans to appeal.
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Crowd Is Scripted: How Bot Networks and Coordinated Accounts Manufacture a Fake Consensus
Thousands of accounts appear to agree. The same message floods your feed. A viewpoint suddenly seems unstoppable. But what if the crowd you're seeing isn't what it appears to be?
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Reviews Were Fake: How Bogus Ratings and Paid Testimonials Trick Us Into Trusting the Wrong Things
Fake reviews exploit something fundamental about human nature: we trust other people's experiences when we don't know whom or what to trust. Here's how the deception works—and how to become a harder person to fool.
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Science Says What? How Weak Evidence Gets Sold as Scientific Proof
Scientific language can make almost any claim sound convincing. Deception doesn't always require fabricated research. Sometimes it works by taking a genuine finding and making it sound far more conclusive than it really is.
Published · Evidence: Strong
DISCOVER | Deception Exposed
They Never Said That: How Cropped Videos, Fake Screenshots and Out-of-Context Quotes Distort the Truth
The video is real. The words were spoken. The screenshot looks convincing. But the story you're being shown may still be a lie.
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Expert Is a Fraud: How Fake Credentials and Borrowed Authority Make Misinformation Look Scientific
The white coat. The impressive title. The confident explanation. The study with a complicated name. On social media, the appearance of expertise can be manufactured—and it can make almost any claim look more believable.
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Recommendation Was an Ad: How Influencers Turn Hidden Sponsorships Into Fake Trust
They say they love the product. They tell you how it changed their lives. They may even insist they’re just sharing something they believe in. But what if there's a financial relationship you never see?
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Lie That Went Viral: How False Stories Spread—and Why We Believe Them
False stories spread through fear, outrage, repetition and misplaced trust. How a lie goes viral, why intelligent people believe it, and how to stop it before you share it.
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Video Is Fake. The Damage Is Real: How AI Deepfakes Manipulate Social Media
AI can manufacture convincing images, voices and videos of events that never happened. How deepfakes manipulate social media—and how to investigate the source, context and independent evidence.
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Crowd Is Part of the Con: How Fake Likes, Followers and Comments Manufacture Social Media Popularity
Fake followers, purchased views and manufactured comments can make popularity look like credibility. How artificial engagement influences real decisions—and why the numbers alone cannot establish trust.
Published · Evidence: Strong
DISCOVER | Deception Exposed
The Person Behind the Profile May Not Be Real: How Fake Social Media Identities Deceive Us
Fake profiles, stolen photographs, cloned accounts and manufactured popularity can make deception look like an ordinary part of social media. Here's how the trick works—and how to see through it.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Can Coronary Plaque Shrink? Soft Plaque vs. Hard Plaque—and Why Your Calcium Score Can Rise on a Statin
Yes, coronary plaque can shrink—but usually modestly, and not all plaque behaves the same way. Intensive LDL-cholesterol lowering can reduce plaque burden and help stabilize plaques. At the same time, statins can increase the density of calcium within plaque, causing a coronary artery calcium (CAC) score to rise.
Published · Evidence: Strong
DISCOVER | Scams & Online Safety
YouTube Scams Targeting Older Adults: How to Spot Fraud and Deception
YouTube can help older adults learn about health, Medicare, Social Security, retirement, technology, and everyday life. But it can also expose viewers to fraud, scams, impersonation, and misleading claims designed to exploit their trust.
Published · Evidence: Strong; limited for YouTube-specific losses
DISCOVER | Brain Health & Healthy Aging
A Practical Tool for Brain Health: The Brain Care Score
We often hear that the choices we make today can influence our health as we age. But which choices matter, and how can we keep track of them?
Published · Evidence: Moderate
DISCOVER | Brain Health & Healthy Aging
Dementia Risk: 14 Factors That Could Change Your Odds
Dementia isn't always inevitable. Here's what the evidence says about risk—and what you can do about it.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Avocado Oil: Ingredient or Marketing Tool?
Avocado oil has become a premium selling point. It appears on bags of chips, jars of mayonnaise and bottles of salad dressing, often marketed to people who want to avoid certain other oils or believe avocado oil offers a healthier choice.
Published · Evidence: MODERATE–STRONG for the products tested; LIMITED for the wider market.
DISCOVER | Health & Wellness
The Rise of the Avocado: Part I — What the Evidence Really Says About the “Superfood”
How avocados became a health-food phenomenon—and whether the evidence supports claims about heart health, cholesterol, blood sugar and belly fat.
Published · Evidence: Mixed
DISCOVER | Health & Wellness
Before You Buy Another Supplement, Check What You're Actually Eating
Before spending money on another supplement, take a step back and look at what you're already eating.
Published · Evidence: Moderate
DISCOVER | Health Research & Supplements
Melatonin: A Sleep Aid With a Surprising Connection to Cholesterol?
Could a supplement best known for helping people sleep also have modest effects on cholesterol? Emerging research suggests it might. But the findings come with important caveats.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Heart Disease in Older Adults: When Feeling Fine Doesn’t Tell the Whole Story
Heart disease can develop quietly, and no single test tells us everything. Understanding the evidence can help older adults ask better questions and make more informed decisions.
Published · Evidence: Strong
DISCOVER | Health & Wellness
A Gut Bacterium, a Saturated Fat, and a Surprising Clue About Heart Disease
A molecule produced by gut bacteria reduced artery plaque progression in mice. The discovery offers a new clue about cholesterol metabolism—but it does not show that eating saturated fat reverses heart disease.
Published · Evidence: Preliminary
DISCOVER | Health & Medications
Are You Taking Too Many Medications?
The biggest risks may not be the number of pills you take—but which drugs you’re taking, and whether anyone is reviewing the whole list.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Blood Pressure Overtreatment: Are We Treating the Number Instead of the Person?
High blood pressure treatment saves lives, but inaccurate readings, hospital overreaction and autopilot prescriptions can cause harm. Here’s what patients and families should know.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Arginine and Your Immune System: An Exciting Discovery, but Should You Take a Supplement?
A new study links the amino acid arginine to the immune system’s ability to recognize infected or abnormal cells. The science is exciting—but the supplement claims are premature.
Published · Evidence: Strong mechanism / Limited human benefit
DISCOVER | Health & Wellness
Your Calcium Score Is High. Does That Mean You’ll Have a Heart Attack?
A coronary artery calcium score can reveal important information about the health of your heart. But it cannot tell you exactly what will happen next.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Statins After 70: What the STAREE Trial Actually Found
For older adults who have never had a heart attack or stroke, should taking a statin be part of the plan for a longer, healthier life?
Published · Evidence: Strong
DISCOVER | Technology & AI
AI Is Moving Fast. Older Adults Deserve to Keep Up.
OpenAI and AARP’s Senior Planet are bringing hands-on AI education to older adults. Here’s why it matters, what the research tells us, and how to use artificial intelligence more safely and confidently.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Relative vs. Absolute Benefit: The Number That Changes Everything
Why “cuts your risk by 50%” might sound more impressive than it really is.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Peptide Hype: What’s Proven About Healing, Aging and Weight Loss?
Some peptides are proven medicines. Many sold online for healing, aging and weight loss are not. Here’s how to tell the difference.
Published · Evidence: Mixed
DISCOVER | Health & Wellness
NMR Cholesterol Testing: What Can It Tell You About Your Heart Health?
NMR testing reveals the number and size of your cholesterol particles. What can that extra information tell you about your heart health—and when is it worth asking your doctor about or paying for one yourself?
Published · Evidence: Mixed
DISCOVER | Health & Wellness
Eating Less on GLP-1s? Every Bite Has to Count
Some evidence suggests that the nutrient content of certain crops has changed over the decades. Now millions of people are eating substantially less because of GLP-1 medications.
Published · Evidence: Mixed
DISCOVER | Health & Wellness
You Have AFib. Now What Can You Actually Do?
AFib isn't just an irregular heartbeat—and managing it isn't just about avoiding certain foods. Here's what the evidence says can actually make a difference.
Published · Evidence: Mixed
DISCOVER | Health & Nutrition
Blueberries Are More Than “Antioxidants.” Here’s What the Evidence Actually Shows
Blueberries have an unusually good reputation — but “they're full of antioxidants” is an incomplete explanation. What blueberries actually do in humans, how large the effects are, and how confident we should be.
Published · Evidence: Moderate
DISCOVER | Health & Nutrition
Artificial Food Dyes: Are They a Health Problem as You Get Older?
The FDA is moving to remove six petroleum-based synthetic dyes from the U.S. food supply by the end of 2027. Are artificial food dyes actually harmful — particularly to people who are getting older? The honest answer is we don't know as much as you might think.
Published · Evidence: Mixed
DISCOVER | Health & Wellness
Hearing Aids and Dementia: What the 61.6% Really Means
Hearing aids can make conversations easier and improve quality of life. But the famous 61.6% statistic comes from a specific high-risk group in a secondary analysis — not a guarantee of dementia prevention for everyone.
Published · Evidence: Strong for hearing benefits · Preliminary for dementia
DISCOVER | Health & Wellness
Sleep Aids After 60: What Helps, What Doesn't, and What to Watch Out For
Some things that make you sleepy aren't necessarily good for you—and some medications become more problematic as we age. What an older adult should know before reaching for a sleep aid.
Published · Evidence: Mixed
DISCOVER | Health & Safety
The Batteries Everywhere Around You: How Dangerous Are Lithium-Ion Batteries, Really?
Lithium-ion batteries are generally safe when properly designed, manufactured, charged and used. But when something goes wrong, the consequences can be serious. When do they become dangerous — and what can you do about it?
Published · Evidence: Moderate — based primarily on government incident reports, recalls, safety investigations and expert guidance; reliable risk rates are limited
DISCOVER | Health & Nutrition
Are Sugar Substitutes Really Better for You? What the Science Actually Says
We replaced sugar with sweeteners to cut calories. But the long-term evidence on weight, diabetes, heart disease and cancer is far from settled — and 'sugar substitute' isn't one thing.
Published · Evidence: Mixed
DISCOVER | Health & Wellness
Do Your Mitochondria Hold the Key to Healthy Aging?
Mitochondria are central to how cells produce energy, and mitochondrial changes are clearly associated with aging. But that doesn't mean they're a master switch — or that testing and 'optimizing' them has been shown to make you live longer.
Published · Evidence: Moderate for mitochondria in healthy aging · Low/insufficient for tests and optimization
DISCOVER | Health & Wellness
Vitamin K2 and Artery Calcification: Is It Worth Taking Before the Science Is Settled?
Two 2026 randomized trials found vitamin K supplementation slowed coronary artery calcification progression — but that doesn't yet tell us whether it prevents heart attacks. What the evidence shows, and what it doesn't.
Published · Evidence: Moderate for CAC progression · Limited for heart outcomes
DISCOVER | Health & Nutrition
GLP-1s and Nutritional Deficiency: A Vitamin B1 Risk Worth Knowing About
GLP-1 drugs don't automatically cause vitamin deficiencies — but eating dramatically less, losing weight rapidly and persistent vomiting can create real nutritional risk. What the evidence shows, including the thiamine signal.
Published · Evidence: Limited–Moderate
DISCOVER | Health & Wellness
Can ASMR Help Older Adults Relax or Sleep? What the Science Actually Says
ASMR videos are hugely popular for relaxation and sleep — but surprisingly little research involves adults 60 and older. What the science actually says.
Published · Evidence: Limited
DISCOVER | Health & Wellness
Is Alcohol Aging You Faster? What the Research Really Says After 60
Studies link alcohol with biological-aging markers, cancer, sleep problems and medication interactions — yet some observational studies find light drinkers fare better. What the research actually says after 60.
Published · Evidence: Moderate
DISCOVER | Health & Nutrition
The Mushroom Nutrient That May Help Protect the Aging Brain
A little-known compound found in mushrooms had the strongest association with better cognition in a major new study. What ergothioneine is, what the research shows, and what it doesn't prove.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Omega-3 vs. Omega-6: Does the Ratio Really Matter?
You've probably heard that the modern diet has too much omega-6 and not enough omega-3. But the science doesn't give us a clear reason to chase a particular ratio. What actually matters.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Alzheimer’s Treatment Has Changed. Here’s What That Really Means.
Two FDA-approved drugs can now slow the progression of early Alzheimer’s disease — not just treat its symptoms. What lecanemab and donanemab actually do, who they’re for, and what the risks are.
Published · Evidence: Strong
DISCOVER | Health & Wellness
When Your CAC Score Is Very High: What Does It Actually Mean—and What Can You Do About It?
A very high CAC score doesn't mean a heart attack is about to happen — and it isn't a percentage of blockage. What the number actually tells you, and what you can do about it.
Published · Evidence: Strong
DISCOVER | Safety & Security
The Tactics Scammers Use to Manipulate You
The FBI and FTC have documented the manipulation tactics that appear again and again in scams — urgency, fear, borrowed authority, isolation. Knowing them makes a scam easier to spot.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Why Is Stroke Risk Rising Among People Under 65?
Stroke has been increasing among younger and middle-aged adults while remaining relatively stable among people 65 and older. Here’s what researchers think is driving it.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Which Kind of Meditation App Fits the Kind of Person You Are?
Meditation apps have become a bit like coffee shops. The better question isn't which is best — it's what you actually want meditation to do for you.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Migraine Without the Headache
A migraine can produce dramatic visual disturbances, tingling, dizziness or speech difficulty — with no head pain at all. And new symptoms deserve proper evaluation.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Uncovering the Link Between Gut Bacteria and Alzheimer’s Disease
Human research increasingly finds gut microbiome differences in people with Alzheimer’s — but whether the gut helps drive the disease is still an open question.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Why Muscle, Sleep, and Balance Belong in the Same Conversation
Muscle, sleep and balance influence one another — and treating them as completely separate issues may miss something important.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Your Brain Can Heal, Adapt and Change — Even as You Age
The brain has an extraordinary ability to change, adapt and reorganize itself throughout life — and that ability doesn’t disappear as you get older.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Should Seniors Take a Statin?
Statins are among the most widely used medications for preventing heart attacks and strokes. But whether an older adult should take one is not simply a matter of looking at the LDL cholesterol number.
Published · Evidence: Moderate
DISCOVER | Health & Nutrition
Should Seniors Take a Multivitamin?
For years, multivitamins have been dismissed as unnecessary if you eat a healthy diet. New research is making the answer less clear.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
The “Brain Nutrients” You’ve Probably Never Heard Of
Aloe, rice bran and a supplement built around decades of research—but how far does the evidence actually go?
Published · Evidence: Preliminary
DISCOVER | Health & Nutrition
The Probiotic Boom Left Fiber Behind
We’ve become fascinated with adding bacteria to our gut. But what if we’ve forgotten to feed the bacteria already there?
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Does High-Polyphenol Olive Oil Really Make You Healthier?
Two doctors are promoting unusually high-polyphenol olive oils. The science is interesting—but does paying more actually buy you better health?
Published · Evidence: Moderate
DISCOVER | Health & Wellness
What If the Cure Is Already Sitting on the Pharmacy Shelf?
Every Cure is using AI to search millions of possible drug-disease connections—and then putting the most promising ideas to the test.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Take Care of Your Microbiome—and It May Take Care of You
Your gut is home to trillions of microorganisms. Scientists are discovering how closely they may be connected to healthy aging—but there’s still a lot we don’t know.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Coffee After 55: Could Your Daily Cup Actually Be Good for You?
New research suggests coffee may be associated with better heart, brain and metabolic health—but there’s more to the story than caffeine.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Should Seniors Get a CAC Scan? The Heart Test That Can Reveal What Your LDL Level Can’t
Your LDL tells you something important. But a CAC scan can provide another piece of the puzzle: evidence of calcified plaque in your coronary arteries.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Should Seniors Take GLP-1 Drugs? The Question Nobody Talks About
These medications can produce impressive weight loss. But for older adults, there may be another number worth watching: how much muscle you lose along the way.
Published · Evidence: Moderate
DISCOVER | Health & Nutrition
Do You Know the Nutritional Content of the Food You're Eating?
You probably know what you eat. But do you know what you're actually getting from it?
Published · Evidence: Moderate
DISCOVER | Health & Technology
The Amazing Health Aids That Can Help You Age Better
From hearing aids to smart rings, today’s technology can help us compensate, monitor and adapt as our bodies change.
Published · Evidence: Moderate
DISCOVER | Health & Healthcare
You Don't Always Have to Wait for Your Doctor to Get a Health Test
Blood tests, home tests, telehealth and preventive screening have made checking your health easier. But knowing what to test is becoming just as important as getting tested.
Published · Evidence: Moderate
DISCOVER | Nutrition & Health
Is It the Preservative—or the Cocktail?
New research is raising questions about what happens when we’re exposed to multiple food additives over years.
Published · Evidence: Moderate
DISCOVER | Mind & Well-Being
Can Meditation Help Your Brain as You Get Older?
The research is encouraging in some areas—and surprisingly disappointing in others.
Published · Evidence: Moderate
DISCOVER | Health & Movement
Could Tai Chi Be One of the Best Ways to Stay Steady as You Age?
Exercise doesn't always have to be hard to be useful. Sometimes slow, controlled movement can be exactly what an aging body needs.
Published · Evidence: Moderate
DISCOVER | Health & Movement
Can Music Help You Stay on Your Feet?
A structured program combining rhythm, movement and attention produced encouraging results in a randomized trial.
Published · Evidence: Moderate
DISCOVER | Sleep
Going to Bed at the Same Time May Matter More Than You Think
The interesting part isn't how long you slept. It's how predictable it was.
Published · Evidence: Moderate
DISCOVER | Health & Nutrition
Could One Simple Swap Be Better for Your Aging Brain?
The useful part may be the substitution, not the supplement.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Creatine Is Known for Building Muscle. Could It Also Help an Aging Brain?
The research is promising. The answer isn’t in yet.
Published · Evidence: Moderate
DISCOVER | Health & Nutrition
Chocolate Contains Heavy Metals. Should You Care?
The results sound more alarming than they actually were.
Published · Evidence: Moderate
DISCOVER | Health & Medications
How Many Medications Is Too Many? A New JAMA Study Raises the Question.
One simple question is worth asking.
Published · Evidence: Strong
DISCOVER | Health & Wellness
Could the Shingles Vaccine Also Be Protecting Your Brain?
A genuinely surprising finding — with one equally important word.
Published · Evidence: Moderate
DISCOVER | Health & Wellness
Still Taking a Sleeping Pill? New Guidance Says There May Be Another Approach.
Medication isn't necessarily the whole answer.
Published · Evidence: Moderate
DISCOVER | Health & Living Well
Three Things in Midlife Were Linked to Nearly 13 More Dementia-Free Years
The interesting part isn’t just living longer.
Published · Evidence: Moderate to strong
DISCOVER | Health & Living Well
Could More Morning Light Help You Sleep Better?
A new study suggests that something surprisingly simple might help.
Published · Evidence: Moderate
DISCOVER | Health & Living Well
Is Intermittent Fasting a Good Idea After 60?
A new study raises an uncomfortable question.
Published · Evidence: Moderate
DISCOVER | Technology & AI
Four in Ten Older AI Users Have Already Asked AI a Health Question
The interesting part isn’t that they’re using AI. It’s what they’re willing to trust it with.
Published · Evidence: Strong
DISCOVER | Health & Living Well
A Hearing Aid in the Drawer Isn’t Helping
But there’s more to the story.
Published · Evidence: Moderate
DISCOVER | Health & Living Well
Do Calcium and Vitamin D Pills Actually Prevent Fractures?
A huge new review says: not for most people.
Published · Evidence: Strong
DISCOVER | Health & Living Well
Can Healthy Habits Help You Live Longer—and Enjoy Those Years?
A remarkable long-term Finnish study offers an encouraging answer.
Published · Evidence: Moderate to strong
DISCOVER | Health & Movement
Four Minutes a Day? That May Be Enough to Get Stronger
A 2026 randomized study suggests that a surprisingly small amount of daily resistance exercise can make a measurable difference for older adults.
Published · Evidence: Preliminary to moderate