http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Beta-alanine (BA), a dietary supplement widely used by athletes and body builders, has been proven to increase the fitness levels of a group of elderly men and women. The research, published in BioMed Central's open access Journal of the International Society of Sports Nutrition, suggests that BA supplementation improves muscle endurance in the elderly. http://www.physorg.com/news145264056.html Medicine & Health Fri, 07 Nov 2008 07:07:36 EST news145264056 Imagine taking a picture of your favourite sports team every year for a generation. Looking back over a quarter of century, the changes you'd see are significant. http://www.physorg.com/news140790825.html Medicine & Health Tue, 16 Sep 2008 13:33:45 EST news140790825