Recent research suggests that building muscle may stave off erectile dysfunction. We ask experts to break it down.

A team of researchers from the National Institutes for Quantum Science and Technology (QST) and Tokyo Metropolitan University has developed a biomaterial that could change how we treat muscle ...

Build strength and muscle at home with this fast 12-minute bodyweight routine. Safe, effective moves for adults 45 and up.

But in general, the average exerciser can expect to gain anywhere from a half pound to 2 pounds of muscle in a month of training, according to the American Council on Exercise.

Fix yourself in a sissy squat stand with the roller up against your shins, so that your shins are perpendicular to the ground. Then begin to sit back into a squat, keeping your torso upright (unlike a ...

The many benefits of strength training are making headlines worldwide, from improved physical capacity to better longevity.

On Wednesday, Anthropic released Claude Haiku 4.5, the newest version of its smallest model, billed as offering similar performance to Sonnet 4 “at one-third the cost and more than twice the speed,” ...

Publicis PUB-0.25%decrease; red down pointing triangle Groupe boosted its annual outlook for the second time this year after third-quarter organic revenue growth beat analysts’ expectations, and said ...

Journal Editorial Report: The week's best and worst from Jason Riley, Allysia Finley and Kyle Peterson. Mr. Mokyr is an economic historian who has focused on understanding why we got the so-called ...

The U.S. economy could be on the upswing even if tariffs and stubborn inflation continue to weigh on growth, according to a new analysis. The National Association for Business Economics (NABE) said ...

Creatine is often associated with hitting the gym and building muscle, but the supplement, typically taken in powder or capsule form, has recently been linked to a variety of other uses and benefits.

The more we move, the more our muscle cells begin to make a memory of that exercise. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you ...