Lipids, a chemical family that includes cholesterol and fat, make up a major part of the average human diet. At 9 calories per gram -- compared to 4 calories per gram of carbohydrates and proteins -- fats serve as concentrated sources of energy to fuel your active lifestyle.
The Development of Rowing Equipment By Bill Miller This page contains information about the development of rowing equipment beginning about the end of the 18th century.
Paul Sperry, No shock, no awe, it never happened.. April 3, 2003 ... 23 KB (2,834 words) - 22:13, 2 October 2009 Shoe The first boat shoe was invented in 1935 by Paul Sperry. Boot s: Long shoes (covering the ankle) frequently made of leather. ... 27 KB (4,118 words) - 23:05, 3 November 2009 Austin Sperry Austin Sperry (born 11 May 1978, in Oakland, California), is an American sailor ...