Multicellularity is one of the most profound phenomena in biology, and relies on the ability of a single cell to reorganize ...

Some people thrive in the morning while others drag—it's not willpower; it’s your natural rhythm. Align with it to boost focus and prevent burnout.

An expert- and science-back guide to building fatigue resistance, which helps you to finish a run just as strong as you ...

Vibration plates may help promote muscle recovery, but experts say they aren't effective for everyone's fitness goals.

As temperatures dip below freezing, two areas of our bodies help to regulate our response, or the response of a winter ...

Bodybuilding legend Jay Cutler used pyramid sets and mind-muscle connection to build his legs during his latest workout at 52 ...

Developing bigger pectoral muscles, or "pecs," is one of the most common goals for anyone focused on building upper-body ...

Magnesium is everywhere in fitness supplements, but not all forms work the same. Here’s how to choose the right type for sleep, recovery, and performance.

Before Adam Sharples became a molecular physiologist studying muscle memory, he played professional rugby. Over his years as an athlete, he noticed that he and his teammates seemed to return to form ...

Stripe is a payment service provider that accepts credit cards, digital wallets and many other payment methods. Many, or all, of the products featured on this page are from our advertising partners ...

Klonopin usually works within 30 to 60 minutes after taking it by mouth. Klonopin injected intravenously reaches the brain in under a minute. Food may delay how quickly Klonopin works, but more ...