William Henry Bill Cosby, Jr. (born July 12, 1937) is an American stand-up comedian, actor, and author. Cosby's start in stand-up comedy began at the hungry i in San Francisco, and was followed by his landing a starring role in the 1960s television show I Spy. He was also a regular on the children's television series The Electric Company during the show's first two seasons.
Crunch on Exercise Ball: This exercise not only build your abs but also promotes balance and stability. Crunch on exercise ball is a highly effective exercise to build upper and middle ab muscles. Check out the proper way to do this exercise: Sit on the ball and keep your feet straight on the floor.
Whether youâre swimming, pushing a grocery cart, or throwing a ball, strong chest muscles are essential for everyday activities. Itâs extremely important to train your chest muscles just like any other muscle group. One of the most common and effective exercises for working your chest muscles is the chest press. But which chest press is the most effective, the incline or the flat bench chest press? Thereâs really no right or wrong answer.