Exercise Ball
Exercise Balls are available in a number of forms and can help with lower back pain and strengthening your core. There are large Pilates balls specifically suited to Pilates exercises. Medicine balls are somewhat larger than a basketball and are used as a training aid for a variety of different exercises. There are also a number of different types of timing balls used in developing accuracy and timing of martial arts strikes and kicks.
An exercise ball can also be used to help treat low back pain and to prevent future back pain episodes. The ball helps by strengthening and developing the core body muscles (the belt of abdominal and back muscles) that help to stabilize the spine (or vertebral column). An exercise ball creates instability to the exercise that normally wouldn't be there, forcing the body (and the core) to keep balanced. This strengthens the muscles that are doing the balancing.
Exercise balls work for many types of athletes, including older people and pregnant women. There are specific exercises developed for use with the ball that are appropriate for these and other special interest groups.