A set of Aerobics Oz Style exercise videos are sold in a longer format than the shows broadcast, and include some exercise styles not otherwise featured, such as Swiss ball.

In addition, on the property exists a fitness centre and gymnasium, which house a variety of aerobic machines, weights and accessories, such as wobble boards and Swiss balls.

Try performing crunches on a Swiss ball for an advanced alternative to a traditional exercise.

However, some people warn against using a Swiss ball as a chair due to ergonomic considerations or biomechanical reasons.

For example, you might do some activities while standing up, then do the same activities while sitting on a large ball called a Swiss ball.

Later, you may use an inflatable ball called a Swiss ball or other simple equipment.

Core stability exercises on and off a Swiss ball.

Buy a Swiss ball.

A little variety - swimming, running, walking, working with the Swiss ball - will keep your calorie burn consistent, says DeGennaro.

Examples include lifting on a Swiss ball, using dumbbells instead of a barbell, or not using the legs to stabilize oneself on the bench.