Methods of Body-Mass Reduction by Combat Sport Athletes
Methods of Body-Mass Reduction by Combat Sport Athletes
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DOI：
10.1123/ijsnem.22.2.89
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发表时间：
2012-04-01
影响因子：
2.5
通讯作者：
Franchini, Emerson
中科院分区：
文献类型：
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作者：
Brito, Ciro Jose;Castro Martins Roas, Aendria Fernanda;Franchini, Emerson
本研究的目的是调查巴西米纳斯吉拉斯州的格斗运动（柔道、柔术）和击打运动（空手道和跆拳道）竞技运动员减少体重 (BM) 的方法。通过描述性研究采用探索性方法，使用标准化问卷，向 580 名运动员（25.0 +/- 3.7 岁，74.5 +/- 9.7 公斤，16.4% +/- 5.1% 体脂）自行填写客观问题。无论是哪项运动，60% 的运动员都表示使用了通过增加能量消耗来快速减肥 (RWL) 的方法。前锋往往会在青春期开始减少体重。此外，50%的样本使用桑拿浴室和塑料衣服，只有26.1%的人接受了营养师的建议。作者得出的结论是，很大比例的运动员使用 RWL 方法。此外，很大一部分运动员使用未经批准或禁止的方法，例如利尿剂、桑拿和塑料衣服。格斗运动运动员首次减少体重的年龄也令人担忧，尤其是前锋。
The aim of this study was to investigate the methods adopted to reduce body mass (BM) in competitive athletes from the grappling (judo, jujitsu) and striking (karate and tae kwon do) combat sports in the state of Minas Gerais, Brazil. An exploratory methodology was employed through descriptive research, using a standardized questionnaire with objective questions self-administered to 580 athletes (25.0 +/- 3.7 yr, 74.5 +/- 9.7 kg, and 16.4% +/- 5.1% body fat). Regardless of the sport, 60% of the athletes reported using a method of rapid weight loss (RWL) through increased energy expenditure. Strikers tend to begin reducing BM during adolescence. Furthermore, 50% of the sample used saunas and plastic clothing, and only 26.1% received advice from a nutritionist. The authors conclude that a high percentage of athletes uses RWL methods. In addition, a high percentage of athletes uses unapproved or prohibited methods such as diuretics, saunas, and plastic clothing. The age at which combat sport athletes reduce BM for the first time is also worrying, especially among strikers.