Showing posts with label exercise. Show all posts
Showing posts with label exercise. Show all posts

Tuesday, May 1, 2012

Laughter



Recent research suggests that laughter can improve cardiovascular health. Some gelotology (the study of laughter and its effects on the body) findings have shown laughter increases blood vessel diameter by 30-40 percent, thus increasing blood flow, a similar effect as exercise. Scientists find that as blood flow increases (during laughter),  stress on the circulatory system decreases and rejuvenating oxygen is transported to organs which helps the body’s cells rid themselves of waste. Laughter also decreases inflammation and boosts the immune system by increasing levels of interferon gamma-1b, a compound critical in the fight against infections. (Reposted from www.greatist.com)

Wednesday, December 28, 2011

Just Dance


Dancing is a great mind and body workout. According to an AARP, exercise…i.e. dancing, increases brain chemicals that stimulate nerve cell growth. Dancing requires the brain to remember steps and sequences thus improving memory skills. An article in the New England Journal of Medicine found that people that danced at least twice a week had lower incidence of dementia and those with Alzheimer's were able to remember events when they dance to music they used to know. Dancing can help strengthen bones, improve muscle tone, posture and balance; reduce stress, blood pressure, heart disease and depression; and build self esteem, stamina and flexibility.