Fitness basics
Learning Center
Do toning shoes really work?
Despite the hype, toning shoes aren't a substitute for good old exercise.
Does fitness trump thinness?
Increase your odds of a long, healthy life by improving your cardiovascular fitness.
Don't have an exercise budget? Go cheap!
Is a gym membership or home exercise equipment too pricey? Consider cheaper options for getting in shape. You can base a fitness program around brisk daily walks for aerobic exercise and pushups or squats for strength training. Or consider picking up some inexpensive hand-held weights or resistance bands. Check the local recreation department to see if they offer discounted fitness classes.
Double-outlet right ventricle
In this heart condition present at birth, two major blood vessels aren't attached to the heart in the usual positions. Learn how it's treated.
Dry skin
Learn more about the causes of and self-care tips for a common flaky skin condition that tends to be temporary or seasonal but may become a lifelong problem.
Ectopic pregnancy
Ectopic pregnancy occurs outside the uterus, threatening the mother's life. It can't continue normally. But swift treatment can prevent deadly blood loss.
Endometriosis: Risk factor for ovarian cancer?
Endometriosis and ovarian cancer are linked, but the relationship isn't straight cause and effect.
Erectile dysfunction: A sign of heart disease?
Erectile dysfunction and heart disease can be linked. Take steps to avoid both.
Exercise and chronic disease: Get the facts
Find out about the benefits of working out with a long-lasting disease and how to exercise safely.
Exercise and illness: Work out with a cold?
Play it smart. Ease up on exercise if you have a cold.
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