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Library Journal
Reviewed on February 1, 2001
In 1999, with funding from the American Heart Association, Gaesser (exercise physiology, Univ. of Virginia) conducted the first "Spark" study, designed to determine if many short bursts of exercise would have the same health and fitness benefits as the standard 30-40 minutes, three-times-a-week routine. The study followed 40 ordinary people for three weeks on a regimen of 15 ten-minute exercise units per week. The e...Log In or Sign Up to Read More