Go ahead and swear--it's good for your health

Popular Science 

Health Psychology Mental Health Go ahead and swear--it's good for your health Cursing can boost your workout, mood, and even confidence. Breakthroughs, discoveries, and DIY tips sent every weekday. Yelling a properly timed swear word isn't only emotionally satisfying--it may have real physical and psychological benefits . In fact, a well-voiced expletive might even help take you to the next level during a particularly strenuous workout. "In many situations, people hold themselves back--consciously or unconsciously--from using their full strength," explained Richard Stephens, a psychologist at Keele University in the United Kingdom.