Sports Medicine & Research Centre, Singapore Sports Council , Singapore.
J Sports Sci Med. 2002 Dec 1;1(4):147-55. eCollection 2002 Dec.
This is a descriptive, cross-sectional study describing the physiological responses during competitive matches and profile of elite exponents of an emerging martial art sport, pencak silat. Thirty exponents (21 males and 9 females) were involved in the study. Match responses (i.e. heart rate (HR) throughout match and capillary blood lactate concentration, [La], at pre-match and at the end of every round) were obtained during actual competitive duels. Elite silat exponents' physiological attributes were assessed via anthropometry, vertical jump, isometric grip strength, maximal oxygen uptake, and the Wingate 30 s anaerobic test of the upper and lower body, in the laboratory. The match response data showed that silat competitors' mean HR was > 84% of estimated HR maximum and levels of [La] ranged from 6.7 - 18.7 mMol(-1) during matches. This suggests that competitive silat matches are characterised by high aerobic and anaerobic responses. In comparison to elite taekwondo and judo athletes' physiological characteristics, elite silat exponents have lower aerobic fitness and grip strength, but greater explosive leg power (vertical jump). Generally, they also possessed a similar anaerobic capability in the lower but markedly inferior anaerobic capability in the upper body.
这是一项描述性的、横断面研究，描述了在竞技比赛中生理反应和新兴武术运动 pencak silat 的精英代表的特征。有 30 名参与者（21 名男性和 9 名女性）参与了这项研究。在实际的竞技决斗中，获得了比赛中的心率（HR）变化和毛细血管血乳酸浓度（La）的变化（即赛前和每轮结束时）。通过人体测量学、垂直跳跃、等长握力、最大摄氧量以及上、下肢的 30 秒瓦格纳无氧测试，在实验室评估了精英 silat 参与者的生理属性。比赛反应数据显示，silat 参赛者的平均 HR 高于估计的最大 HR 的 84%，比赛中[La]的水平范围为 6.7-18.7mMol(-1)。这表明竞技 silat 比赛的特点是高有氧和无氧反应。与精英跆拳道和柔道运动员的生理特征相比，精英 silat 运动员的有氧健身和握力较低，但腿部爆发力（垂直跳跃）更强。总的来说，他们在下半身具有相似的无氧能力，但在上半身的无氧能力明显较差。
