Results 151 to 160 of about 174,886 (194)
Post-Isometric Back Squat Performance Enhancement of Squat and Countermovement Jump
International Journal of Environmental Research and Public Health, 2022 The effectiveness of isometric conditioning activity (CA) is not well described in terms of the level of performance enhancement and the presence of a stretch and shortening cycle in subsequent explosive tasks. Therefore, the aim of this study was to evaluate the effect of a maximum isometric squat as the CA and a subsequent squat jump (SJ) and ...
Adam Zając +2 more
exaly +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Increasing Compliance to Instructions in the Squat Jump
Journal of Strength and Conditioning Research, 2008The purposes of this investigation were to evaluate the occurrence of a small amplitude counter-movement (SACM) in SJ (squat jump) trials of elite athletes to determine the efficacy of gross observation and the use of a portable position transducer to determine whether or not a SACM occurred.
Jeremy M, Sheppard, Tim L A, Doyle
openaire +2 more sources
Volume 3: Biomedical and Biotechnology Engineering, 2016
This paper deals with the mechanics of the human leg and forces in the muscles, ligaments, and joint contact in the leg during a squat jump exercise. An inverse dynamics approach is used in this work. A 2-D dynamic model of one limb in the sagittal plane is used to investigate this ballistic task.
Dumitru I. Caruntu, Ricardo Moreno
openaire +1 more source
This paper deals with the mechanics of the human leg and forces in the muscles, ligaments, and joint contact in the leg during a squat jump exercise. An inverse dynamics approach is used in this work. A 2-D dynamic model of one limb in the sagittal plane is used to investigate this ballistic task.
Dumitru I. Caruntu, Ricardo Moreno
openaire +1 more source
Influence of Squatting Depth on Jumping Performance
Journal of Strength and Conditioning Research, 2012It is unclear if increases in 1 repetition maximum (1RM) in quarter squats result in higher gains compared with full depth squats in isometric force production and vertical jump performance. The aim of the research projects was to compare the effects of different squat variants on the development of 1RM and their transfer effects to Countermovement ...
Hagen, Hartmann +5 more
openaire +2 more sources
How Fast Is a Horizontal Squat Jump?
International Journal of Sports Physiology and Performance, 2018Velocity strength training requires exercise modalities that allow athletes to reach very high movement velocity, which is limited during vertical movements involving body weight. Purpose: To quantify the mechanical outputs developed during horizontal squat jumps (HSJs), notably the movement velocity, in comparison with vertical squat jumps (SJs) with ...
Samozino, Pierre +4 more
openaire +3 more sources
A biomechanical comparison of the vertical jump, power clean, and jump squat
Journal of Sports Sciences, 2014The purpose of this study was to compare the kinetics, kinematics, and muscle activation patterns of the countermovement jump, the power clean, and the jump squat with the expectation of gaining a better understanding of the mechanism of transfer from the power clean to the vertical jump.
Sasho James, MacKenzie +2 more
openaire +2 more sources
Acute Effects of Heavy-Load Squats on Consecutive Squat Jump Performance
Journal of Strength and Conditioning Research, 2008Postactivation potentiation (PAP) and complex training have generated interest within the strength and conditioning community in recent years, but much of the research to date has produced confounding results. The purpose of this study was to observe the acute effects of a heavy-load back squat [85% 1 repetition maximum (1RM)] condition on consecutive ...
Kurt R, Weber +3 more
openaire +2 more sources
Scandinavian Journal of Medicine and Science in Sports, 1999
Six male subjects, three professional ballet dancers and three elite volleyball players, performed maximal vertical jumps from 1) a static preparatory position (squat jump), 2) starting with a countermovement (counter‐movement jump) and 3) a specific jump for ballet and for volleyball, respectively.
Erik B Simonsen, Tine Alkjær, K Klausen
exaly +5 more sources
Six male subjects, three professional ballet dancers and three elite volleyball players, performed maximal vertical jumps from 1) a static preparatory position (squat jump), 2) starting with a countermovement (counter‐movement jump) and 3) a specific jump for ballet and for volleyball, respectively.
Erik B Simonsen, Tine Alkjær, K Klausen
exaly +5 more sources