Spinning mule Rhode Island. Development over the next century and a half led to an automatic mule and to finer and stronger yarn. The ring frame, originating in New England in the 1820s, was little used in Lancashire until the 1890s. It required more energy and could not produce the finest counts. Samuel Crompton invented the spinning mule in 1779, so called because it is a hybrid of Arkwright's water frame and James Hargreaves' spinning jenny in the same way that mule is the product of crossbreeding a female horse with a male donkey (a female donkey is called a "jenny"). The
Spinning (cycling) Johnny Goldberg (known as Johnny G) in the mid-1980s after he was struck by a car while training for a race at night. Goldberg's early Spinning prototypes were targeted toward endurance athletes as a substitute for outdoor bicycle training, and allowed the athlete to train year-round regardless of outdoor weather conditions. In 1993, Goldberg and his business partner, cycling enthusiast John Baudhuin, launched the Spinning indoor cycling fitness program in Santa Monica, California through their business entity Mad Dogg Athletics, Inc. The first Spinning brand indoor cycling programs were held in Crunch gyms in New York, but were only regionally