A recent trend that focuses on strengthening the body to do better workouts and experience fewer injuries is the fitness or exercise ball. Also called a Swiss ball, stability ball, sports ball, gym ball, yoga ball, therapy ball or body ball, it strengthens the abdomen and back and increases overall stability. It is made of elastic rubber and has a diameter of about 55-85 cm and is larger than a medicine ball.
Choosing a fitness ball: Check that the size of your fitness ball is proportionate with your height. For this, sit on the ball and ensure your knees are bent to 90°. Go by this reading:
55 cm: 411"- 54"
65 cm -55"- 511"
75 cm -60" - 6 7"
Its best to go by your present strength and fitness level, to work your muscles and not to be injured.
Using a fitness ball: Lie on the ball with your legs and abdomen contracting to keep you stable. In this position, do either a chest press or a crunch to increase the intensity of the movement. They can also be used for:
Here, the body tries to bring stability on the ball by using many more body muscles than in traditional exercise. Over time, all the muscles that come into play here are strengthened, such as the abdominal and back muscles.
With a fitness ball, you can move up a wide range of difficulty levels, taking the help of your back and stomach muscles to make the trunk muscles strong. These exercises are excellent if you suffer from low back pain.
A fitness ball also:
The fitness ball is indeed a marvel for exercisers and those who need to strengthen their core muscles.