Post-activation performance enhancement effect of drop jump on long jump performance during competition.

Autor: Dos Santos Silva D; Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Graduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports-GEPEPS, Federal University of Sergipe (UFS), São Cristóvão, Brazil., Boullosa D; Federal University of Mato Grosso do Sul, Campo Grande, Brazil.; College of Healthcare Sciences, James Cook University, Townsville, Australia.; Research and Development Department, iLOAD Solutions, Campo Grande, Brazil., Moura Pereira EV; Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil., de Jesus Alves MD; Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Graduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil., de Sousa Fernandes MS; Graduate Program, Postgraduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco (UFPE), Recife, Brazil., Badicu G; Department of Physical Education and Special Motricity, Faculty of Physical Education and Mountain Sports, Transilvania University of Braşov, 500068, Braşov, Romania. georgian.badicu@unitbv.ro., Yagin FH; Department of Biostatistics and Medical Informatics, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey. hilal.yagin@inonu.edu.tr., Aidar FJ; Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Graduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports-GEPEPS, Federal University of Sergipe (UFS), São Cristóvão, Brazil., Dos Santos LF; Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Graduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil., do Nascimento HR; Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil., Ardigò LP; Department of Teacher Education, NLA University College, Oslo, Norway., de Souza RF; Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Graduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports-GEPEPS, Federal University of Sergipe (UFS), São Cristóvão, Brazil.
Jazyk: angličtina
Zdroj: Scientific reports [Sci Rep] 2023 Oct 09; Vol. 13 (1), pp. 16993. Date of Electronic Publication: 2023 Oct 09.
DOI: 10.1038/s41598-023-44075-w
Abstrakt: Drop jump is widely used in training sessions, aiming for chronic effects on long jump performance. However, the acute effect of drop jump on long jump performance through its use as a Conditioning Activity (CA) has not been explored. The objective of this study was to verify the Post-activation Performance Enhancement (PAPE) responses induced by successive Drop Jumps (DJ) on competitive long jump performance. Eleven male jumpers (19.0 ± 2.0 years; 178.0 ± 9.0 cm; 73.1 ± 8.9 kg; and personal record 5.78 ± 0.44 m) volunteered for participation. The athletes performed 5 drop jumps 2 min (1'45-2'15 min) before the second, and fourth attempt during official competition of state level, the attempts without the use of CA were considered controls. The performance of the second (5.63 ± 0.43 m), third (5.65 ± 0.46, g = 0.24) and fourth (5.71 ± 0.34 m) jumps performed after activation were higher than the first (5.54 ± 0.45 m) in the control condition, p = 0.02, and p = 0.01 respectively. Differences were also found in the take-off vertical velocity of the jump between the fourth (1.55 ± 0.21) and the first jump (1.30 ± 0.40), p = 0.006. Jump performance showed positive correlation with approach velocity, r = 0.731, vertical take-off velocity, r = 0.412, and take-off duration, r = 0.508. The mean performance in jumping post-activation (5.67 ± 0.38 m) was higher than that without the use of previous CA (5.59 ± 0.44 m), p = 0.02, g = 0.19. The use of DJs as a CA prior to the long jump promotes improvements in the performance of the jump, which can be explained by the increase in the take-off vertical velocity in the athletes.
(© 2023. Springer Nature Limited.)
Databáze: MEDLINE
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