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Anne Tjønndal

more areas of sport, demanding equal participation. When women’s boxing made the Olympic program in London 2012, women were for the first time allowed to compete in all summer events ( Tjønndal, 2017a ). Hence, boxing was the last Olympic event to include women’s participation. Men’s boxing on the

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Reid Reale, Gary Slater and Louise M. Burke

All Olympic combat sports (currently, judo, taekwondo, boxing, and wrestling) separate athletes by body mass (BM) into “weight” divisions to minimize size/strength disparities. To ensure athletes meet weight requirements, official weigh-ins are held before competition. In addition to reducing body

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Georgia Allen, Claire Thornton and Holly Riby

individual sports such as track and field (e.g.,  Todd & Brown, 2003 ). There is a paucity of research on specific individual-combat sports, and as far as we are aware no studies have explored the role of SRs in the sport of boxing. By its nature, boxing is an individual sport that involves a great deal of

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MacIntosh Ross and Kevin B. Wamsley

in sport is well documented. 1 The history of women’s participation in combative sports such as boxing has been a subject of limited inquiry in Canada. It is well known that all social classes of men participated in violent confrontations to settle disputes, to defend honor, and for fun, competition

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Michael Maliszewski

Combat oriented sports and activities have come under increasing scrutiny by the media and professional groups. In particular, within the last 5 years boxing has been a primary topic of concern. A variety of medical groups—neurological, pediatric, and general practice—have conducted extensive surveys and provided position policy statements regarding dangers associated with involvement in such an activity. Although the American Psychological Association recently endorsed a position advocating close scrutiny and eventual banning of amateur and professional boxing in 1987, surprisingly no serious review of the literature or empirical studies have been conducted with respect to a psychological evaluation of this sport. This article briefly reviews the evidence supporting the APA position on boxing.

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Jason P. Shurley and Janice S. Todd

In recent years there has been a significant increase in the scrutiny of head trauma in football. This attention is due largely to a host of studies that have been highly publicized and linked the repetitive head trauma in football to late-life neurological impairment. Scientists and physicians familiar with boxing have been aware of such impairment, resulting from repeated head impacts, for more than 80 years. Few, however, made the connection between the similarity of head impacts in boxing and football until recent decades. This article examines the medical and scientific literature related to head trauma in both boxing and football, paying particular attention to the different emphases of that research. Further, the literature is used to trace the understanding of sport-related chronic head trauma as well as how that understanding has prompted reform efforts in each sport. Finally, in light of the current understanding of the long-term sequelae of repetitive head trauma, some consideration is given to what football administrators can learn from the reform efforts in boxing.

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Philip Davis, Peter R. Benson, Robert Waldock and Andrew J. Connorton

Female boxing debuted at the 2012 London Olympic Games. To better understand the performance aspects of the sport, video footage of eighteen 4 × 2-min bouts were analyzed. The boxers involved in the competition were of an elite level (mean ± SD), age 26.4 ± 4.6 y, height 169.3 ± 6.2 cm, and weight 60.3 ± 10.0 kg. Analysis revealed an activity rate of ~1.6 actions/s, including ~16 punches, ~3.3 defensive movements, and ~63 vertical hip movements, all per minute, over the 4 × ~132-s rounds (R). A 2 × 4 (outcome × round) ANOVA with repeated measures over the rounds was used to analyze the data. Winners maintained a higher activity rate in round 1 (R1) and R2; a higher movement rate in R2, R3, and R4; and an increased punch accuracy including the ratio of total punches to punches landed in R3 and air punches as a percentage of punches missed in R1 and R3. Specific techniques that discriminate between successful and unsuccessful female amateur boxers include the straight rear-hand and body punches, higher for winners in R1, as well as uppercut punches and defensive foot movements, higher for winners in R4. Findings highlight the current demands of elite amateur female boxing. These data will be useful for those designing training programs and may also be useful for guiding sport-specific fitness testing.

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Philip Davis, Renate M. Leithäuser and Ralph Beneke

The energy expenditure of amateur boxing is unknown.

Purpose:

Total metabolic cost (Wtot) as an aggregate of aerobic (Waer), anaerobic lactic (W[lactate]), and anaerobic alactic (WPCr) energy of a 3 × 2-min semicontact amateur boxing bout was analyzed.

Methods:

Ten boxers (mean ± SD [lower/upper 95% confidence intervals]) age 23.7 ± 4.1 (20.8/26.6) y, height 180.2 ± 7.0 (175.2/185.2) cm, body mass 70.6 ± 5.7 (66.5/74.7) kg performed a semicontact bout against handheld pads created from previously analyzed video footage of competitive bouts. Net metabolic energy was calculated using respiratory gases and blood [lactate].

Results:

Waer, 526.0 ± 57.1 (485.1/566.9) kJ, was higher (P < .001) than WPCr, 58.1 ± 13.6 (48.4/67.8) kJ. W[lactate], 26.2 ± 7.1 (21.1/31.3) kJ, was lower (P < .001) than Waer and WPCr. An ~70-kJ fraction of the aerobic energy expenditure reflects rephosphorylation of high-energy phosphates during the breaks between rounds, which elevated Wtot to ~680 kJ with relative contributions of 77% Waer, 19% WPCr, and 4% W[lactate].

Conclusions:

The results indicate that the metabolic profile of amateur boxing is predominantly aerobic. They also highlight the importance of a highly developed aerobic capacity as a prerequisite of a high activity rate during rounds and recovery of the high-energy phosphate system during breaks as interrelated requirements of successful boxing.

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Andrew Baerg

This article addresses Leonard’s (2006a) call for inquiry into virtual sport by exploring how Electronic Arts’ Fight Night Round 2 (2005) inscribes the boxing body into the digital game. This article qualitatively analyzes the text of the game in order to consider how it deals with the immateriality of bodies in new media as it translates them into digital space. By focusing on the game’s avatar creation system and control set, I argue over and against the freedom proclaimed by theorists about new media that Fight Night Round 2 positions users within a hegemonic masculine subjectivity. The essay concludes by addressing how this positioning speaks to the significance of this mediation for boxing as the game positions users in relation to the sport.

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Philip Davis, Peter R. Benson, James D. Pitty, Andrew J. Connorton and Robert Waldock

An activity profile of competitive 3 × 3-min elite-level amateur boxing was created from video footage of 29 Olympic final and semifinal bouts in 39 male boxers (mean ± SD) age 25.1 ± 3.6 y, height 178.3 ± 10.4 cm, and body mass 69.7 ± 16.5 kg. Boxing at this level requires the ability to maintain an activity rate of ~1.4 actions/s, consisting of ~20 punches, ~2.5 defensive movements, and ~47 vertical hip movements, all per minute, over 3 subsequent rounds lasting ~200 s each. Winners had higher total punches landed (P = .041) and a lower ratio of punches thrown to landed (P = .027) than losers in round 3. The hook rearhand landed was also higher for winners than losers in round 2 (P = .038) and round 3 (P = .016), and defensive movements were used less by winners (P = .036). However, the results suggest that technical discrimination between winners and losers is difficult; bout outcome may be more dependent on which punch is “lucky” enough to be scored by the judges or who appears to be dominant on the day. This study gives both boxers and coaches a good idea of where subelite boxers need to aim if they want to become among the best amateur boxers in the world.