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Path Analysis Model to Assess the Effects of Anthropometry and Power on the Vertical Jump Performance of Youth Volleyball Athletes Putra, Martinez Edison; Kurniawan, Faidillah; Fauziah, Ella; Ningrum, Novi Resmi
JUMORA: Jurnal Moderasi Olahraga Vol 5 No 2 (2025): Jurnal Moderasi Olahraga (In Progress)
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/mor.v5i1.1537

Abstract

Background. length of lower leg, body mass index (BMI), and power affects the vertical jump performance of volleyball. The direct and indirect relationships of such variables have not been thoroughly explored. Purpose. Evaluate how power functions as a mediator and how lower leg length and BMI impact vertical jump performance. Method. This study has a quantitative design and uses methods path analysis. The purposive sampling method was used to select 24 volleyball athletes, each with an average age of 18.46 years. Anthropometric, BMI, power, and vertical jump performance data were directly collected and tested using a path analysis model using SPSS and AMOS software version 26. Results. Lower leg length has a negative direct impact on jump performance (-0.308; p< 0.05), but has a positive impact on power (0.481; p< 0.05). BMI has a negative direct impact on vertical jump performance (-1,032; p <0.05), but has a positive impact on power (0.713; p< 0.05). Power mediation is responsible for 94.5% of vertical jump performance variance, indicating that this element is crucial in the relationship between leg length and BMI with vertical jump. conclusion. Although lower leg length and BMI have a negative effect on vertical jump performance, power is an important mediator in the relationship between lower leg length and BMI to vertical jump. Exercises that focus on developing effective power to improve jump performance
The effect of stretching techniques on flexibility and sports injuries: A literature review Ihsan, Fadli; Karyono, Tri Hadi; Primasoni, Nawan; Kurniawan, Faidillah; Herwin, Herwin; Alim, Abdul; Budiarti, Ratna; Sriwahyuniati, Christina Fajar; Irianto, Subagyo
Jorpres (Jurnal Olahraga Prestasi) Vol. 19 No. 3 (2023)
Publisher : Departement of Sports Coaching, Faculty of Sports Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jorpres.v19i3.70745

Abstract

Flexibility and injury prevention are essential aspects of athlete performance and health. This article aims to present a literature review on the effect of stretching techniques on flexibility and sports injuries. The literature review was conducted by analyzing relevant previously published studies.The literature review identified factors influencing flexibility, including age, gender, and type of sports activity. The literature review also highlighted the benefits of stretching in improving flexibility and preventing sports injuries. Various approaches to stretching techniques were discussed, such as static stretching, dynamic stretching, PNF (Proprioceptive Neuromuscular Facilitation), and other methods.However, there is controversy surrounding the effectiveness of stretching in preventing sports injuries. Some studies suggest that pre-exercise stretching can reduce the risk of injury, while others suggest that excessive static stretching can reduce muscle strength and exercise performance.The results from the literature review also highlighted the differences in research results regarding the effect of stretching on flexibility and injury. Some studies found a positive association between stretching and increased flexibility, while the results of other studies showed no significant association.In the discussion, this article analyzes the advantages and disadvantages of stretching techniques found in the literature. The implications of these findings can help coaches and athletes design efficacious and safe stretching programs.In conclusion, stretching techniques are essential in improving flexibility and may affect preventing sports injuries. However, more research is needed to understand better the mechanisms of stretching techniques' effects on flexibility and sports injuries. Hopefully, this article can provide valuable insights for sports practitioners and researchers to understand better the role of stretching in sports and athlete health.
PELATIHAN 3M (MENTAL MAINTENANCE MANAGEMENT) KOLABORASI BERSAMA KONI KEBUMEN MENYONGSONG SUKSES PORDA JAWA TENGAH 2018 Sukamti, Endang Rini; Irianto, Subagyo; Pranatahadi, Sebastianus; mansur, mansur; Kurniawan, Faidillah
INOTEKS: Jurnal Inovasi Ilmu Pengetahuan,Teknologi, dan Seni Vol 23, No 1 (2019)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ino.v1i1.21799

Abstract

Kegiatan PELATIHAN  ini bertujuan untuk meningkatkan dan memperluas pemahaman para atlet, pelatih, official maupun pengurus seputar bagaimana pola melatihkan kondisi mental pada atlet  terutama dalam mempersiapkan sampai melaksanakan program latihan mental guna menunjang kondisi prima saat pertandingan.Desain pengabdian pada pengabdian ini adalah Pelatihan sekaligus Bimbingan Teknis ini dilakukan oleh para ahli sekaligus akademisi maupun praktisi kepelatihan olahraga/olahraga prestasi. Pengabdian ini dilakukan di Kab. Kebumen Jawa Tengah dengan subjek pengabdian yaitu para pembina, pelatih, official serta atlet PORPROV di Kab. Kebumen Jawa Tengah.Hasil pengabdian ini dapat berupa untuk mempermudah dan memberikan gambaran cara melatihkan mental serta memanajemen mental sehingga atlet tetap fokus dan percaya diri tinggi pada saat bertanding serta implementasi pemanfaatan latihan mental dalam meningkatkan prestasi atlet di Kab. Kebumen pada ajang PORPROV Jawa Tengah Tahun 2018.