Physical activity and exercise Archive

Jumping rope is an ideal plyometric exercise that helps improve coordination, agility, and flexibility and offers an excellent heart-pumping workout.

Maintaining good dental health protects against not only gum disease but also helps ward off many other age-related diseases, such as cardiovascular disease, stroke, and dementia. The most common form of gum disease is gingivitis, which begins when bacteria buildup in the mouth causes plaque and tartar to form on teeth and can lead to tooth decay. Because regular dental care can be expensive, daily self-care is the best preventive medicine. A proper dental routine consists of five steps: rinsing, brushing, flossing, tongue scraping, and another rinse.

Everyone goes through periods when they feel low, lethargic, or stressed. These episodes usually pass after a while, but if symptoms linger or begin to interfere with daily life, people should seek professional help. Otherwise, people can take several steps to boost their mood, such as exercising more, spending time outdoors, volunteering, meditating, and keeping a gratitude journal.

People typically lose almost one-half inch every 10 years after age 40 with the loss in height becoming more pronounced after age 70. While natural aging is the main contributor, another leading factor is poor posture caused by weak and inflexible muscles. People can improve their posture by adopting a strength training program that focuses on the muscles of the upper back, chest, and core and doing regular stretching, including yoga and tai chi.

By now many people have started working on -- or at least thinking about -- healthy changes they want to make in the new year. Here are 10 simple ways to move beyond typical resolutions about losing weight, eating better, and exercising more.

Lung cancer kills more Americans than any other cancer. The latest guidelines from the American Cancer Society aim to reduce deaths by considerably expanding the pool of people who seek annual, low-dose CT lung screening scans.

Can watching sports -- not just the rough and tumble of playing them -- be harmful to your health? Whether you're at a live event or clicking through channels, it may be riskier than you think when weather, stress, and racing heart rates are factored in. Here's a game day plan that can help.

Some people have poor circulation, but if your fingers pale and go numb when exposed to quick changes in temperature, it could be Raynaud's phenomenon, a different kind of circulation problem. Generally, avoiding sudden exposure to cold and other factors that cause blood vessels to constrict, and being prepared with gloves and extra layers of clothing, helps.