DAEJEON, South Korea — There may really be no better “fountain of youth” remedy than a good old-fashioned workout. Research out of South Korea reveals that when you exercise, your muscles release a ...

Most robots rely on rigid, bulky parts that limit their adaptability, strength, and safety in real-world environments. Researchers developed soft, battery-powered artificial muscles inspired by human ...

Many exercises will work at least two different muscle groups together, while others can isolate specific muscles. Compound exercises work several muscle groups at once or require movement in more ...