Instead of trying to reinvent the human arm, German pneumatics supplier Festo decided to model a real one. The showcase product, called *Airic’s_arm, *has artificial bones which mimic real human joins ...

In men, muscular arms are often seen as a status symbol. However, many women also desire toned upper arms. The good news: ...

SCULPTING A SET of strong, muscular arms is high among the top priorities guys have at the gym. The big arms ideal is often thought to be a purely aesthetic pursuit—and for some trainees, that might ...

WE'VE WORKED HARD to redefine the Dad Bod. From serving as shorthand for out of shape and over the hill to becoming the basis for our top workout plans and video programs, the term has morphed from a ...

Investigators report that they have been able to drive cells to grow into muscle fibers, producing millimeter-long muscle fibers capable of contracting in a dish and multiplying in large numbers. This ...