Burns Richard W
Internal Medicine/Primary Care at Harry S Truman VA Medical Center, Columbia, USA.
Mo Med. 2010 Jan-Feb;107(1):65-8.
The importance of regular physical exercise in promoting health has been well established by several large, primarily observational studies over the past 25 years. Despite current government and specialty organization recommendations, many adult Americans are not engaged in any physical activity. This article will review current guidelines for exercise, some of the research supporting the recommendations, and what role low-intensity physical activity may have in the future.
过去25年里，几项大型的、主要为观察性的研究已经充分证实了定期体育锻炼对促进健康的重要性。尽管有目前政府和专业组织的建议，但许多美国成年人并未参与任何体育活动。本文将回顾当前的运动指南、一些支持这些建议的研究，以及低强度体育活动在未来可能发挥的作用。
