Exercise ball balls have been jumped across at 8.31 seconds.The record for the farthest jump between two Swiss balls was also made by Neil at a distance of 2.3 meters in 2012 A primary benefit of exercising with an exercise ball as opposed to exercising directly on a hard flat surface is that the body responds to the instability of the ball to remain balanced, engaging many more muscles. Those muscles become stronger over time to keep balance. Most frequently, the core body muscles — the abdominal muscles and back muscles — are the focus of exercise ball fitness programs. A major
Bungee ball about 4–7 hours of use, the Bungee Ball's bungee cord would snap, and the ball itself would break, releasing synthetic liquid. They were recalled in October 2003. By then, nearly all Bungee Balls had vanished from retail stores. Bungee Balls are now most available by online shopping. Bungee ball Bungee balls are toys that are produced as a means of enhancing a person's hand–eye coordination. Traditionally, a bungee ball is made of plastic. At one end or an elastic cord a person slips his/her finger into a notch and at the other end is an elastic hollow ball containing synthetic