Udomtaku Kacha, Konharn Kurusart
Exercise and Sport Sciences Program, Graduate School, Khon Kaen University, Khon Kaen, Thailand.
Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University, Khon Kaen, Thailand.
J Exerc Sci Fit. 2020 Sep;18(3):136-141. doi: 10.1016/j.jesf.2020.04.001. Epub 2020 May 8.
The analysis of energy expenditure (EE) and movement activity in specific positions among sepaktakraw players during competition is important for planning training and appropriate nutrition programs.
The study aimed to compare the EE and movement activity of different positions among sepaktakraw players during competition.
Forty-two sepaktakraw players in the Thailand League, assigned to 1 of 3 positions - servers (n = 14), feeders (n = 14), and strikers (n = 14) - aged 20-40 years, were asked to wear a GT9X ActiGraph on the upper Achilles tendon of their dominant leg during a simulated competitive match.
Servers and strikers showed a higher activity kcal and MET than feeders ( < 0.01). Servers (4914.32 ± 509.041 CPM) and strikers (4655.38 ± 557.64 CPM) performed in vertical axis movement more than feeders (3428.11 ± 453.86CPM) ( < 0.01).
The results of the study will aid in designing specific training programs based on playing positions, so as to provide the athletes with the appropriate and consistent energy intake required and the direction of movement with specific positions.
分析藤球运动员在比赛中特定位置的能量消耗（EE）和运动活动对于规划训练和适当的营养计划很重要。
本研究旨在比较藤球运动员在比赛中不同位置的EE和运动活动。
泰国联赛中的42名藤球运动员，年龄在20至40岁之间，被分配到3个位置之一——发球手（n = 14）、喂球手（n = 14）和击球手（n = 14），在模拟比赛期间被要求在其优势腿的上跟腱处佩戴GT9X活动记录仪。
发球手和击球手的活动千卡数和代谢当量高于喂球手（<0.01）。发球手（4914.32±509.041次/分钟）和击球手（4655.38±557.64次/分钟）在垂直轴上的运动比喂球手（3428.11±453.86次/分钟）更多（<0.01）。
该研究结果将有助于根据比赛位置设计特定的训练计划，从而为运动员提供所需的适当且一致的能量摄入以及特定位置的运动方向。
