The great outdoors has long been a favored exercise destination for those who prefer sunshine to fluorescent lighting; researchers caution, however, that exercising in heavily trafficked areas may do more harm than good. According to the September 13 issue of The New England Journal of Medicine, (2007; 357 [11], 1147–49), those whose jogging paths or fitness locations are near...

Metabolic syndrome is a group of symptoms that places people at increased risk of coronary heart disease, stroke and type 2 diabetes, states information on the American Heart Association Web page (www.americanheart.org/presenter.jhtml?identifier=4756; retrieved Nov. 11, 2008).

According to a recent scientific advisory issued by the American Heart Association (AHA), there is no justification to fork over money for expensive antioxidant dietary supplements to help prevent or treat cardiovascular disease (CVD). Instead, the AHA says, get all the antioxidants you need from a diet high in plain old fruits and vegetables. Antioxidants are molecules that reduce the damage to cells and DNA caused by free radicals, unpaired (and therefore unstable) atoms created by everyday biological processes.

If you suspect a client has an eating disorder, it’s important to refer him or her for help. Why? Your client may also have a drug or alcohol problem. Up to 50 percent of individuals with eating disorders also abuse alcohol or illicit drugs, compared to 9 percent of the general population. (Source: “Food for Thought: Substance Abuse and Eating Disorders,” a report from The National Center on Addiction and Substance Abuse at Columbia University)

When I began my career as a group exercise instructor 30 years ago, I couldn’t have imagined the industry would be where it is today—an evolving, dynamic profession with boundless potential. Group exercise is diverse and offers unlimited options. However, finding the right job or deciding which direction to take can be overwhelming. This article takes you step by step through how to navigate a career in group exercise.

Guidelines Refer to these resources for general information on current standards in children’s fitness.