Minutes of hard exercise can lead to all-day calorie burn

Time spent in the drudgery of strenuous exercise is a well-documented turn-off for many people who want to get in better shape. In a new study, researchers show that exercisers can burn as many as 200 extra calories in as little as 2.5 minutes of concentrated effort a day -- as long as they intersperse longer periods of easy recovery in a practice known as sprint interval training.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/fitness/~3/r1Gns4h1pjk/121010161840.htm

phlebotomy classes online phlebotomy training nyc phlebotomy training in nyc