title: America's Cup yacht racing: race analysis and physical characteristics of the athletes.
abstract: The America's Cup is the oldest competing trophy in sport, yet little is known of the nature and intensity of racing or the physical characteristics of the athletes. In this study, aspects of the physical demands of America's Cup yacht racing were analysed, including the intensity of exercise and activity pattern of "grinding". Anthropometric data were collected from 92 professional male America's Cup sailors, and fitness data from a top-4 and a lower-7 ranking team during the 32nd America's Cup. Over the 135 races, mean race duration was 82 min (s = 9), with 20 tacks (s = 10) and 8 gybes (s = 3) per race. Grinding bouts were 5.5 s (s = 5.4; range: 2.2-66.3) long, with 143 exercise bouts per race and an exercise-to-rest ratio of 1:6. Mean and peak heart rate was 64% and 92% of maximum for all positions, with bowmen highest (71% and 96%). Grinders were taller, heavier, and stronger than all other positions. Body fat was similar between positions (13%, s = 4). The higher-standard team was stronger and had greater strength endurance, which probably contributed to their quicker manoeuvres. Intensity of exercise was dependent on the similarity of competing boats and the role of the athlete. The short duration and intermittent nature of grinding is indicative of predominantly anaerobic energy provision.
authors.affiliation: School of Sport and Exercise Sciences, Loughborough University, Loughborough, UK. vernon.neville@hotmail.com
authors.forename: Vernon
authors.initials: V
authors.lastname: Neville
authors.forename: Julian
authors.initials: J
authors.lastname: Calefato
authors.forename: Cristina
authors.initials: C
authors.lastname: Pérez-Encinas
authors.forename: Enrique
authors.initials: E
authors.lastname: Rodilla-Sala
authors.forename: Sergio
authors.initials: S
authors.lastname: Rada-Ruiz
authors.forename: Paul
authors.initials: P
authors.lastname: Dorochenko
authors.forename: Jonathan P
authors.initials: JP
authors.lastname: Folland
mesh_terms: D000328:Adult; D000886:Anthropometry; D054874:Athletic Performance / Q000502:physiology*; D001823:Body Composition / Q000502:physiology*; D005080:Exercise Test; D006801:Humans; D008297:Male; D010809:Physical Fitness; D012767:Ships