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The effect of resistance and plyometric training methods with concentration on ability mawashi geri men's junior karate athlete dojo tako simalungun district Prawibowo, Muhammad; Alnedral, Alnedral; Neldi, Hendri; Chaeroni, Ahmad
Jurnal Konseling dan Pendidikan Vol. 11 No. 4 (2023): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1104000

Abstract

Karate athletes must master mawashi geri. To maximize athlete performance, Resistance and Plyometric Training Methods must be used. This study examines how resistance and plyometric training affect Mawashi Geri's proficiency. Simalungun junior karate practitioner Putera Dojo Tako. A 2x2 factorial experimental design is used in this investigation. The study included 32 Simalungun-based junior karate athletes from Putera Dojo Tako. Grid concentration and mawashi geri kicking proficiency tests were used. Two-way ANOVA and the Tukey test were used to analyze the data. The research shows that resistance and plyometric training improve karate contestants' mawasahi geri kicks. Next, strength training and plyometric training affect karate athletes' mawasahi geri kick performance. At Dojo Tako in Simalungun, male junior karate participants' mawasahi geri kicks varied, especially when performed with attention and passion. Male junior karate athletes at Dojo Tako, Simalungun Regency, who received resistance and low-intensity plyometric training showed variances in mawasahi geri kicking proficiency
The Impact of Nutrition on Performance and Health of Badminton Athletes: A Literature Review Rusdiar, Rusdiar; Arsil , Arsil; Umar, Umar; Chaeroni, Ahmad
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.8529

Abstract

Badminton is a physically demanding sport that requires a combination of speed, agility, endurance, and strength. This literature review investigates the impact of nutrition on the performance, recovery, and long-term health of badminton athletes. A systematic search was conducted in major academic databases, including Scopus, ScienceDirect, and Google Scholar, using the keywords “badminton,” “nutrition,” and “athlete.” Studies published within the last ten years were selected to ensure the information was current and relevant to the sport. Key topics examined include macronutrients (carbohydrates, proteins, fats), micronutrients (calcium, iron, vitamin D, magnesium), hydration, and nutritional timing. Carbohydrates are identified as the primary fuel source, essential for sustaining high-intensity efforts and endurance during matches. Protein plays a critical role in muscle recovery and repair, while fats provide a reserve energy source for prolonged training or competition. Micronutrients like calcium, iron, and magnesium are crucial for bone health, oxygen transport, and muscle function. Proper hydration is equally important to maintain performance, reduce fatigue, and prevent muscle cramps. Nutritional timing—consuming specific nutrients before, during, and after exercise—can optimize energy stores, improve endurance, and accelerate recovery. Despite the clear benefits of nutrition in enhancing performance, many athletes still exhibit gaps in nutritional knowledge, which can lead to suboptimal dietary practices. This review emphasizes the importance of balanced, well-timed nutrition strategies and highlights the need for improved nutrition education to help badminton athletes maximize their performance, prevent injuries, and support long-term health.
The Synergistic Effect of Muscle, Coordination, and Concentration on the Effectiveness of Jump Floating Serve: A Path Analysis Approach Muda, Fair; Pranoto, Nuridin Widya; Rifki, Muhamad Sazeli; Chaeroni, Ahmad; Rahman, Dally
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.8764

Abstract

The research addresses the low proficiency in executing jump floating serves among volleyball players, influenced by factors such as arm muscle explosive power, leg muscle explosive power, hand-eye coordination, and concentration. The study aimed to evaluate the impact of these factors on players' jump floating serve abilities. Using a quantitative approach and survey method, data were collected from 24 male volleyball players at Padang State University. The instruments included the jump floating serve test, One Hand Medicine Ball Put for arm muscle explosive power, Vertical Jump Test for leg muscle explosive power, ball throw response for hand-eye coordination, and Grid Concentration Test for concentration. Path analysis was utilized for data analysis. The results revealed: (1) a significant direct impact of arm muscle explosive power on jump floating serve ability (Py1= 0.358), (2) no significant direct impact of leg muscle explosive power on jump floating serve ability (Py2= 0.119), (3) a significant direct impact of hand-eye coordination on jump floating serve ability (Py3= 0.343), and (4) a significant direct impact of concentration on jump floating serve ability (Py4= 0.251). Additionally, there were no direct effects of arm muscle explosive power, leg muscle explosive power, or hand-eye coordination on concentration (P41= 0.043, P42= 0.242, P43= 0.427). However, indirect effects on jump floating serve ability through concentration were found for arm muscle explosive power (ꜫ1 = 0.090), leg muscle explosive power (ꜫ2 = 0.029), and hand-eye coordination (ꜫ3 = 0.107).