Effects of repetitive different jump pre-conditioning activities on post activity performance enhancement

Effects of repetitive different jump preloads

Authors

  • Mehmet Kale Eskisehir Technical University
  • Yeliz Yol Department of Exercise and Sports Sciences, Faculty of Hamidiye Life Sciences, Health Sciences University
  • Ali Berkay Tolali School of Physical Education and Sports, Department of Coaching Education, Istanbul Nisantasi University
  • Ezgi Ayaz School of Physical Education and Sports, Department of Coaching Education, Istanbul Nisantası University

Keywords:

preload, post activity performance enhancement, squat jump, countermovement jump

Abstract

Purpose: The purpose of this study was to investigate effects of repetitive different jump pre-conditioning activities on post
activity performance enhancement (PAPE).
Methods: Twenty-six male sports science faculty students who were physically active between the ages of 18-22 to participate
in the study were divided into a squat jump group (SJG) (n= 14, age 20.0 ± 1.3 year, height: 175.1 ± 6.7 cm, body weight: 71.9 ±
6.9 kg) and a countermovement jump group (CMJG) (n= 12, age 20.1 ± .9 year, height: 175.3 ± 7.9 cm, body weight: 71.3 ± 8.2
kg). Squat jump (SJ) and countermovement jump (CMJ) tests were performed before the pre-conditioning activity, 4 min and
10 min after the pre-conditioning activity. SJG performed SJ and CMJG performed CMJ as the pre-conditioning activity with
three reps. One-way repeated measures ANOVA was performed to determine the PAPE effect of pre-conditioning activities,
SJ and CMJ on the variables flight time (FT), jump height (JH) and power (P) in SJ and CMJ tests after 4 min and 10 min.
Significance level was taken as P< .05.
Results: Statistically significant differences were found as PAPE effect in SJ test FT, JH and P variables in the SJG at 4 min and
6 min after the pre-conditioning activity SJ (F(2;12)= 10.607; P= .002, η2= .639 for FT; F(2;12)= 9.323; P= .004, η2= .608 for JH and
P). In CMJG, there were no statistically significant differences in PAPE effect in the CMJ test FT, JH, and P variables 4 min and
8 min after the pre-conditioning activity CMJ.
Conclusions: In conclusion, the time-dependent differences in SJ and CMJ performance of PAPE effects caused by repetitive
pre-conditioning activities, SJ and CMJ, showed the importance of determining the exercises that will create a pre-conditioning
and optimal rest periods for post-PAPE performance.

Author Biographies

Yeliz Yol, Department of Exercise and Sports Sciences, Faculty of Hamidiye Life Sciences, Health Sciences University

Department of Exercise and Sports Sciences, Faculty of Hamidiye Life Sciences, Health Sciences University

Ali Berkay Tolali, School of Physical Education and Sports, Department of Coaching Education, Istanbul Nisantasi University

School of Physical Education and Sports, Department of Coaching Education, Istanbul Nisantasi University

Ezgi Ayaz, School of Physical Education and Sports, Department of Coaching Education, Istanbul Nisantası University

School of Physical Education and Sports, Department of Coaching Education, Istanbul Nisantası University

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Published

31-12-2023 — Updated on 06-01-2024

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How to Cite

Kale, M., Yol, Y., Tolali, A. B., & Ayaz, E. (2024). Effects of repetitive different jump pre-conditioning activities on post activity performance enhancement: Effects of repetitive different jump preloads. Acta Kinesiologica, 17(2), 55–61. Retrieved from https://akinesiologica.com/ojs_3.3.0-7/index.php/akinesiologica/article/view/163 (Original work published December 31, 2023)

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Original Scientific Article