EFFECTS OF SHORT-TERM PLYOMETRIC TRAINING ON LOWER EXTREMITY POWER, STRENGTH, ENDURANCE AND KICKING SPEED IN MALE COLLEGE SOCCER PLAYERS

  • Eng Hoe Wee SEGi University, No. 9, Jalan Teknologi, Taman Sains Selangor, Kota Damansara PJU 5, 47810 Petaling Jaya, Selangor Darul Ehsan
  • Aik Hau Boon Armed Forces Football Club, Temasya Industrial Park, Section U1, 40150 Shah Alam, Selangor, Malaysia.
  • Hui Yin Ler Tunku Abdul Rahman University of Management & Technology, Jalan Genting Kelang, 53300 Kuala Lumpur, Malaysia

Abstract

This study investigated the effects of 6 weeks plyometric training [PT] on leg power and strength, and kicking velocity. Nineteen male soccer players (age = 19.2 + 1.3 years) were randomly assigned into control group (CG, n=9) and experimental group (EG, n=10) after pre-tests on the five measures (maximal ball velocity (MBV), squat jump [SJ], countermovement jump [CMJ], squat test [ST], and isokinetic leg strength.). Both groups performed similar bi-weekly soccer training program (technical, tactical, and matches) together, and EG also performed PT twice per week. Wilcoxon signed-rank test on the pre-test median scores between EG and CG showed insignificant differences in kicking speed, leg power, leg strength, and leg endurance. However, significant post-test comparison was found for leg strength (U=19.0, p=0.034) between EG and CG. In the pre and post-test comparisons, EG showed significant gains relative to CG in MBV (p < .05, d = 1.37), leg power (p < .05, d = 0.97), and leg strength (p < .05, d = 0.95) while CG only achieved significant improvement in the MBV (P < .05, d = 1.16). It concludes that adding plyometric training to regular soccer training improved leg strength in college soccer players.

Published
2023-03-15
How to Cite
WEE, Eng Hoe; BOON, Aik Hau; LER, Hui Yin. EFFECTS OF SHORT-TERM PLYOMETRIC TRAINING ON LOWER EXTREMITY POWER, STRENGTH, ENDURANCE AND KICKING SPEED IN MALE COLLEGE SOCCER PLAYERS. Malaysian Journal of Sport Science and Recreation (MJSSR), [S.l.], v. 19, n. 1, p. 95-110, mar. 2023. ISSN 2735-1238. Available at: <https://myjms.mohe.gov.my/index.php/mjssr/article/view/21760>. Date accessed: 22 sep. 2023. doi: https://doi.org/10.24191/mjssr.v19i1.21760.