Kalva-Filho Carlos Augusto, Zagatto Alessandro Moura, da Silva Adelino S R, Castanho Monique Yndawe, Gobbi Ronaldo Bucken, Gobatto Claudio Alexandre, Papoti Marcelo
Postgraduate Program in Rehabilitation and Functional Performance, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, São Paulo, Brazil.
Physical Education, School of Sciences, São Paulo State University (Unesp), Bauru, Brazil.
Int J Sports Med. 2017 May;38(5):353-358. doi: 10.1055/s-0043-101914. Epub 2017 May 9.
To allow the use of the 3-min all-out parameters for anaerobic evaluation, the aim of the present study was to test its relationships to maximal accumulated oxygen deficit (MAOD) and short/middle distance performances. 9 swimmers (age 19±1 years, height 176.7±6.1 cm and body mass 68.7±6.1 kg) underwent a 3-min all-out test and MAOD procedures (10 submaximal efforts and one exhaustive effort at maximal force attained during a graded exercise test); both were applied using tethered swimming conditions. Short/middle free-swimming performances were assessed at 50, 100 and 200 m distances. Only the peak force (PF) attained during 3-min all-out test exhibited a direct relationship to MAOD (r=0.77; p=0.02). Mean force, mean force until 150 s and total impulse, which were obtained during the 3-min all-out test, exhibited inverse relationship to short/middle performances (r>-0.79; p<0.02). However, no relationship was observed between PF and performances. In addition, MAOD exhibited an inverse relationships to all performances (r>-0.72; p<0.04). Thus, the present study demonstrated that only PF can be used to evaluate the anaerobic metabolism and most of the 3-min all-out test parameters are dependent on force maintenance capacity, which is also important in short/middle performance.
为了能够使用3分钟全力测试参数进行无氧评估，本研究的目的是测试其与最大累积氧亏缺（MAOD）以及短/中距离游泳成绩之间的关系。9名游泳运动员（年龄19±1岁，身高176.7±6.1厘米，体重68.7±6.1千克）进行了3分钟全力测试和MAOD测试程序（10次亚最大强度努力以及在分级运动测试中达到的一次最大力量全力运动）；两者均在系绳游泳条件下进行。短/中距离自由泳成绩在50米、100米和200米距离处进行评估。在3分钟全力测试中获得的峰值力（PF）与MAOD呈直接关系（r=0.77；p=0.02）。在3分钟全力测试中获得的平均力、150秒时的平均力和总冲量与短/中距离游泳成绩呈负相关（r>-0.79；p<0.02）。然而，未观察到PF与游泳成绩之间的关系。此外，MAOD与所有游泳成绩均呈负相关（r>-0.72；p<0.04）。因此，本研究表明，只有PF可用于评估无氧代谢，3分钟全力测试的大多数参数取决于力量维持能力，而力量维持能力在短/中距离游泳成绩中也很重要。
