30 fun ways to get 30 minutes of physical activity today
This page has been produced in consultation with and approved by:. Engaging in an individual physical activity to benefit only yourself, away from family or community, may be seen as inappropriate or selfish. Aerobics injuries are usually caused by trauma and overuse, but can be prevented by using the right techniques and equipment. Exercise can reduce some of the symptoms of arthritis, and improve joint mobility and strength.