title: Practices of weight regulation among elite athletes in combat sports: a matter of mental advantage?
abstract: BACKGROUND
  The combination of extensive weight loss and inadequate nutritional strategies used to lose weight rapidly for competition in weight-category sports may negatively affect athletic performance and health.
  
  
  OBJECTIVE
  To explore the reasoning of elite combat-sport athletes about rapid weight loss and regaining of weight before competitions.
  
  
  METHODS
  Qualitative study.
  
  
  METHODS
  With grounded theory as a theoretical framework, we employed a cross-examinational approach including interviews, observations, and Internet sources. Sports observations were obtained at competitions and statements by combat-sport athletes were collected on the Internet.
  
  
  METHODS
  Participants in the interviews were 14 Swedish national team athletes (9 men, 5 women; age range, 18 to 36 years) in 3 Olympic combat sports (wrestling, judo, and taekwondo).
  
  
  METHODS
  Semistructured interviews with 14 athletes from the Swedish national teams in wrestling, judo, and taekwondo were conducted at a location of each participant's choice. The field observations were conducted at European competitions in these 3 sports. In addition, interviews and statements made by athletes in combat sports were collected on the Internet.
  
  
  RESULTS
  Positive aspects of weight regulation other than gaining physical advantage emerged from the data during the analysis: sport identity, mental diversion, and mental advantage. Together and individually, these categories point toward the positive aspects of weight regulation experienced by the athletes. Practicing weight regulation mediates a self-image of being "a real athlete." Weight regulation is also considered mentally important as a part of the precompetition preparation, serving as a coping strategy by creating a feeling of increased focus and commitment. Moreover, a mental advantage relative to one's opponents can be gained through the practice of weight regulation.
  
  
  CONCLUSIONS
  Weight regulation has mentally important functions extending beyond the common notion that combat-sport athletes reduce their weight merely to gain a physical edge over their opponents.
authors.affiliation: Department of Food and Nutrition, and Sport Science, University of Gothenburg, Sweden. stefan.pettersson@ped.gu.se
authors.forename: Stefan
authors.initials: S
authors.lastname: Pettersson
authors.forename: Marianne Pipping
authors.initials: MP
authors.lastname: Ekström
authors.forename: Christina M
authors.initials: CM
authors.lastname: Berg
mesh_terms: D000293:Adolescent; D000328:Adult; D054874:Athletic Performance; D001914:Boxing / Q000502:physiology* / Q000523:psychology*; D003163:Competitive Behavior; D005260:Female; D006801:Humans; D020407:Internet; D007407:Interviews as Topic; D008297:Male; D016139:Martial Arts / Q000502:physiology* / Q000523:psychology*; D036301:Qualitative Research; D013548:Sweden; D015431:Weight Loss; D014952:Wrestling / Q000502:physiology* / Q000523:psychology*