In early December 1891, Dr. James Naismith,[2] a Canadian-born physical education professor and instructor at the International Young Men's Christian Association Training School[3] (YMCA) (today, Springfield College) in Springfield, Massachusetts, USA, was trying to keep his gym class active on a rainy day sought a vigorous indoor game to keep his students occupied and at proper levels of fitness during the long New England winters. After rejecting other ideas as either too rough or poorly suited to walled-in gymnasiums, he wrote the basic rules and nailed a peach basket onto a 10-foot (3.05 m) elevated track