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What a Free Illinois Speaker Series Says About Muscle, GLP-1s and Healthy Aging
Read moreWhat to Know About Sleep Debt and Cumulative Sleep Loss
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Chest Workouts With Dumbbells for Every Skill Level
What the chest muscles actually do, how dumbbell pressing compares with other equipment, and how beginners, regulars, and experienced lifters can program presses without a barbell or a machine.
Workouts
Shin Splints: What Causes Them, How Doctors Diagnose, and When Rest Isn't Enough
The lower-leg pain that sidelines new runners usually settles with rest — but the line between soreness and a stress fracture matters, and it changes what a person should do next.
Workouts
What to Know About Magnesium and Sleep
Small trials suggest magnesium may modestly help some adults fall asleep faster, but federal reviewers say the evidence is still too limited to call it a proven sleep aid.
Workouts
Core Exercises for Lower Back Pain: What Clinical Trials Support
Trials suggest trunk-stabilization and movement-based exercise reduce chronic lower back pain, with a 2016 trial finding yoga comparable to physical therapy.
Nutrition
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What to Know About Vitamin K: Food Sources and Functions
A guide to vitamin K foods and functions: the K1 greens, the K2 fermented picks, NIH intake benchmarks, bone evidence, and the warfarin rule.
What a Free Illinois Speaker Series Says About Muscle, GLP-1s and Healthy Aging
Nearly 400 people turned out in Lisle for a talk on losing fat while keeping muscle, part of a three-part series blending medicine, nutrition and meditation.
Reading Nutrition Labels: What Hidden Ingredients and Serving Sizes Really Mean
Nutrition labels follow one fixed design, and two lines bend everything else: serving size and percent daily value. Here is how to read both, plus the ingredient list.
Prevention
What to Know About Preventive Health Screenings by Age
What screening is, why the schedule changes over a lifetime, and how to find out which tests apply.
Blood Pressure Categories Explained: When Numbers Mean You Need Action
Blood pressure categories turn two numbers into context. Here are the standard thresholds, why readings shift by setting and time of day, and what the ranges track.
What to Know About Improving Disability Wellness Through Nutrition Research and Adaptive Design
A Cornell internship program pairs students with a disability-care nonprofit. The work is promising, but most of it is early-stage.
Beauty
The Beauty Supply Aisle Decoded: Ingredients That Deliver
Which actives in skincare and haircare have real research behind them, and which are mostly marketing.
Global Nutrition Progress Has Stalled: What the New Report Says and What Can Be Done
A new Global Nutrition Report argues that integration across food, health, and social protection systems — plus real accountability — is the way forward.
What to Know About Ranking Beauty Routines by Evidence
Some skincare steps earn their place through decades of research. Others earn it through marketing. Here is how the steps compare, and where the honest uncertainty sits.
Health News
What to Know About Health News in the Age of Viral Misinformation
How false health claims spread, why they travel faster than corrections, and the habits that keep readers grounded.
What to Know About the Obesity Treatment Guidelines Debate
Medical guidance on weight has shifted from willpower to chronic disease. The evidence is stronger in some places than others, and experts still disagree on key points.
CDC Updates Respiratory Illness Guidance: What Changed and What Stayed
The CDC's March 2024 guidance replaced the five-day COVID isolation period with symptom-based advice for all respiratory viruses — a change built on population immunity, not on milder viruses.
Latest
What to Know About Vitamin K: Food Sources and Functions
A guide to vitamin K foods and functions: the K1 greens, the K2 fermented picks, NIH intake benchmarks, bone evidence, and the warfarin rule.
What a Free Illinois Speaker Series Says About Muscle, GLP-1s and Healthy Aging
Nearly 400 people turned out in Lisle for a talk on losing fat while keeping muscle, part of a three-part series blending medicine, nutrition and meditation.
What to Know About Preventive Health Screenings by Age
What screening is, why the schedule changes over a lifetime, and how to find out which tests apply.
Reading Nutrition Labels: What Hidden Ingredients and Serving Sizes Really Mean
Nutrition labels follow one fixed design, and two lines bend everything else: serving size and percent daily value. Here is how to read both, plus the ingredient list.