RELATIONSHIP BETWEEN EXTERNAL LOAD AND DIFFERENCES IN COUNTERMOVEMENT JUMP IN AN OFFICIAL MATCH OF PROFESSIONAL FEMALE SOCCER PLAYERS.

Authors

Pablo Merino, Universidade Federal do Rio de JaneiroFollow
Bianca Miarka, University of São PauloFollow
Esteban Aedo-Muñoz, Unit of Applied Sports Sciences. High Performance Center of Santiago, ChileFollow

Category

Football Codes

Document Type

Paper

Abstract

The purpose of the present study was to correlate the external load of an official soccer match with the percent change in the countermovement jump variables in professional soccer players and to analyze the differences between moments (pre, immediately post and 24 hours post-match). The main findings were the correlations between the percentage of change in the CMJ variables and the external load very strong between JH₁ with ACC4; JH₂ with D23, HSR, ACC1 and DCC2; JT₁ with ACC4; PP₁ with ACC3; RFD_B1 with ACC4; RPD1 and RPD₂ with D7. On the other hand, differences were found in PF between pre and post, in PP between post and 24h, RFD_B between pre and post. Through our results we conclude that the change in the vertical jump with countermovement is correlated with the external load performed during a match in professional players, so that the assessment of the mechanical variables of the jump on force platforms is a practical option to assess fatigue after a soccer match. An individual analysis is also necessary to know the intra-player differences because the group analysis is influenced by the external load.

Recommended Citation

Merino, Pablo; Miarka, Bianca; and Aedo-Muñoz, Esteban (2022) "RELATIONSHIP BETWEEN EXTERNAL LOAD AND DIFFERENCES IN COUNTERMOVEMENT JUMP IN AN OFFICIAL MATCH OF PROFESSIONAL FEMALE SOCCER PLAYERS.," ISBS Proceedings Archive: Vol. 40: Iss. 1, Article 108.
Available at: https://commons.nmu.edu/isbs/vol40/iss1/108