However , their scope is not limited to amelioration of non-communicable diseases only .
As such , exercise and sports have long been utilized in the treatment and rehabilitation of non-communicable diseases ( 17 - 19 ) .
Their scope is not limited to amelioration of non-communicable diseases only .
As such , exercise and sports have long been utilized in the treatment and rehabilitation of non-communicable diseases ( 17 - 19 ) .