Answer to this is called the Thyroidotomy.
They both exercise the body, and keep it moving. Both of them help you with weight loss and keep the body active.
Both in aerobics and dancing there is a lot of excercise going on...like salsa dancing, ballet, and break dancing...you use a lot of muscles jumping, twirling, and repetitions.
A gatekeeper is a health care professional, usually a primary care physician or a physician extender, who is the patient's first contact with the health care system and triages the patient's further access to the system.
When used in relation to health insurance, a gatekeeper describes the person in charge of a patient's treatment. Anyone who receives health insurance coverage in the form of a managed care plan, specifically a health maintenance organization (HMO) plan, is assigned a gatekeeper or allowed to choose one.
(Hope this helps!)