Fitness
How the Oura Ring 5 Compares in Size to Other Smart Rings
The Oura Ring 5 is the thinnest smart ring available, noticeably smaller than its predecessors and competitors like the RingConn Gen 3.
Fitness
Fitness
Daily Beef Intake Did Not Worsen Blood Sugar in Prediabetes Trial
A randomized trial found eating 6–7 oz of beef daily had no negative effect on blood sugar, insulin, or inflammation in adults with prediabetes.
Fitness
Thymus Health Linked to Longevity and Cancer Treatment Response
New research finds adults with healthier thymuses live longer and respond better to cancer immunotherapy. AI analyzed CT scans from over 25,000 people.
Fitness
Eating Grapes Daily May Improve Skin Health at the Genetic Level
New research finds that consuming three servings of grapes daily alters skin gene expression in all participants, strengthening the skin barrier and reducing ox
Fitness
Beetroot Juice Lowers Blood Pressure in Older Adults via Oral Bacteria
University of Exeter researchers found that drinking nitrate-rich beetroot juice twice daily for two weeks reduced blood pressure in older adults by shifting mo
Fitness
Serotonin May Worsen Tinnitus, New Brain Circuit Research Shows
Scientists have found that serotonin can worsen tinnitus by activating auditory brain circuits. The findings have implications for people taking SSRIs.
Fitness
Anker Soundcore Sport X10 Earbuds Drop to $39.99 for Prime Day
The Anker Soundcore Sport X10 workout earbuds are 50% off at $39.99 during an early Prime Day deal. They offer IPX7 waterproofing, ANC, and secure earhooks.
Fitness
Global Chronic Kidney Disease Cases Nearly Doubled Since 1990
A 2025 global analysis found chronic kidney disease now affects 788 million people worldwide and has entered the top 10 causes of death.
Fitness
Experimental Drug ION224 Shows Promise Against Aggressive Fatty Liver Disease
A drug targeting liver fat production improved outcomes in 60% of MASH patients. Phase III trials are next.
Fitness
Two Hours of Weights a Week Cuts Death Risk by 13%
A 30-year study of 147,374 people found 90–120 min of weekly strength training cuts all-cause mortality risk by 13%.
Fitness
Methionine Supplement Shields Mice From Infection-Driven Inflammation and Death
Salk researchers found that methionine supplementation improved kidney filtration and protected mice from dangerous inflammation. Human trials are needed.
Fitness
Collagen Supplements Show Real Skin and Joint Benefits, Study Finds
A major review of 113 trials found collagen helps skin and osteoarthritis but does little for sports performance or metabolic health.