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Survey On The Nutritional Status Of PPLP Athletes In The Taekwondo Sports Branch, Riau Province Nadya Karlina; Rices Jatra
Outline Journal of Education Vol. 2 No. 1: February 2023
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/oje.v2i1.61

Abstract

This study aims to determine the nutritional status of PPLP taekwondo athletes in Riau Province. This research is quantitative descriptive. Using the total sampling method with a total sample of 7 PPLP taekwondo athletes. Data collection included nutritional status and body fat percentage by taking anthropometric data on body weight, height and measuring upper arm circumference. Based on the results of data processing, it showed that most of the athletes had normal nutritional status (86%). And most athletes have good nutritional body fat percent (57%). Thus it can be said that the PPLP taekwonso athletes' nutritional status survey has normal nutritional status and good nutritional body fat percent.
The contribution of arm muscle strength and hand–eye coordination to badminton long service results in male extracurricular students Rangga Fajar Firmansyah; Rices Jatra
Journal of Applied Movement and Sport Science Vol. 2 No. 2 (2026): Journal of Applied Movement and Sport Science
Publisher : Khatulistwa Education Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65575/jamss.v2i2.196

Abstract

Background. Badminton long service requires sufficient upper-limb strength and precise hand–eye coordination to produce an effective shuttlecock trajectory. However, some studies indicate that certain students have difficulty generating a long, high shuttlecock trajectory as required by the technical demands of the long serve. Objectives. This study aimed to examine the contribution of arm muscle strength and hand–eye coordination to long service performance among male badminton extracurricular students. Methods. A correlational research design was employed. The population and sample consisted of 20 male students participating in the badminton extracurricular program at SMA Negeri 2 Siak Hulu. Arm muscle strength was assessed using a push-up test, hand–eye coordination was measured using a standardized hand–eye coordination test, and long service performance was evaluated using a badminton long service test. Data were analyzed using correlation and multiple correlation analyses. Results. The findings showed a significant positive relationship between arm muscle strength and long service performance (r = 0.544; r<sub>table</sub> = 0.444). Hand–eye coordination demonstrated a stronger positive relationship with long service performance (r = 0.706; r<sub>table</sub> = 0.444). Furthermore, arm muscle strength and hand–eye coordination jointly demonstrated a positive relationship with long service performance (R = 0.719; r<sub>table</sub> = 0.444). Conclusion. These findings indicate that both physical and perceptual-motor components are associated with badminton long service performance, with hand–eye coordination showing a relatively greater individual association. The results provide practical evidence for incorporating upper-limb strengthening and coordination exercises into badminton extracurricular training programs.  
The contribution of arm muscle strength and hand–eye coordination to badminton long service results in male extracurricular students Rangga Fajar Firmansyah; Rices Jatra
Journal of Applied Movement and Sport Science Vol. 2 No. 2 (2026): Journal of Applied Movement and Sport Science
Publisher : Khatulistwa Education Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65575/jamss.v2i2.196

Abstract

Background. Badminton long service requires sufficient upper-limb strength and precise hand–eye coordination to produce an effective shuttlecock trajectory. However, some studies indicate that certain students have difficulty generating a long, high shuttlecock trajectory as required by the technical demands of the long serve. Objectives. This study aimed to examine the contribution of arm muscle strength and hand–eye coordination to long service performance among male badminton extracurricular students. Methods. A correlational research design was employed. The population and sample consisted of 20 male students participating in the badminton extracurricular program at SMA Negeri 2 Siak Hulu. Arm muscle strength was assessed using a push-up test, hand–eye coordination was measured using a standardized hand–eye coordination test, and long service performance was evaluated using a badminton long service test. Data were analyzed using correlation and multiple correlation analyses. Results. The findings showed a significant positive relationship between arm muscle strength and long service performance (r = 0.544; r<sub>table</sub> = 0.444). Hand–eye coordination demonstrated a stronger positive relationship with long service performance (r = 0.706; r<sub>table</sub> = 0.444). Furthermore, arm muscle strength and hand–eye coordination jointly demonstrated a positive relationship with long service performance (R = 0.719; r<sub>table</sub> = 0.444). Conclusion. These findings indicate that both physical and perceptual-motor components are associated with badminton long service performance, with hand–eye coordination showing a relatively greater individual association. The results provide practical evidence for incorporating upper-limb strengthening and coordination exercises into badminton extracurricular training programs.