Muscles respond, too, contracting intensely during strong bursts of laughter. As a result, “Laughter relaxes the whole body,” ...

With his unique mixture of lightning-quick wit and first-rate observational skills, Russell Peters has become one of the most successful comedians in the world — he’s sold out venues such as London’s ...

Your body contains both muscles you control, such as your triceps and quads, and muscles you don’t, such as the heart and blood vessels. The muscular system is what allows your body to move. Muscles ...