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( Abdul Rashid Aziz ),( Eikman Teo ),( Benedict Tan ),( Kong Chuan Teh ) 한국스포츠정책과학원(구 한국스포츠개발원) 2003 International Journal of Applied Sports Sciences Vol.15 No.1
The purpose of this study was to gain insights into the physical demands of the sport of sepaktakraw and the physiological profiles of elite players. The temporal characteristics of matches (i.e. duration of rally, recovery, set and match) and physiological responses (i.e. heart rate (HR) and blood lactate [La]) of the players during matches were measured. Match duration ranged from 20.7 to 50.8 min. Mean duration of rallies and recovery between rallies were 5.5 and 9.8 s, where 73% of the rallies lasted < 6 s. [La] ranged from 1.2 to 8.8 mMo1·L(-1). These data suggested a dominant involvement of the anaerobic energy systems in sepaktakraw, in particular the alactic energy system. The mean HR of ~153 beats ·min(-1) indicated that the intensity of sepaktakraw match-play was moderate. National-level players (N = 22) were assessed for anthropometry, maximal oxygen uptake, anaerobic power and work capacity for 10 and 30 s, and vertical jump. There were no significant differences between the three positional roles (i.e. spikers, feeders and servers) in all the measures, except for height. Relative to elite athletes of other intermittent sports, the sepaktakraw player possessed excellent jumping power and ability to perform high-intensity anaerobic work, but lower aerobic fitness. The players` fitness attributes concurred well with their physiological responses and the temporal characteristics during match-play.
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