Health summaries

Coaches break down training load, RPE, and why staying just short of failure can build more strength than going all out.

A NYC dermatologist breaks down 5 slept-on skincare ingredients and how to match them to your skin type.

Learn Marc Brackett's RULER method to recognize, understand, and regulate emotions and build better relationships.

Learn what bipolar disorder is, its types, the role of lithium, and science-backed treatment strategies that work.

From preconception to age two, the first 1,000 days shape lifelong health. Learn why this window matters and how to act on it.

Learn how to improve memory at any age, why cognitive aging isn't linear, and what superagers actually do differently.

Learn which brain circuit drives OCD, how it's diagnosed, and which treatments actually work: exposure therapy, SSRIs, and TMS.

Learn the order in which strength, muscle, tendons, and bone are lost when you stop training, and why muscle memory brings it back fast.

Learn what MCAS is, why runaway histamine triggers symptoms across the body, and how it is diagnosed and treated.

The enhanced games tested doping in elite sport. Here is what the results reveal about drugs, detection and athletic performance.

Learn the difference between bloating and puffiness, what triggers each in summer heat, and a practical toolkit to feel less swollen.

AI coronary plaque analysis reads CT scans to measure plaque, refine heart disease risk and guide treatment beyond calcium scores and symptoms.

GLP-1 drugs raise muscle loss fears. See what resistance training and creatine really do, and why DEXA scans overstate the loss.

Cardiology experts explain why inflammation and insulin resistance are the primary drivers of cardiovascular disease, not LDL alone.

Mel Robbins and her son Oakley present a four-question checklist to determine whether discomfort comes from within or from the situation you're in.