Results 211 to 220 of about 36,655 (252)

A practical complex training model for non-athletic populations: a randomized controlled trial on lower-limb power and sprint performance. [PDF]

open access: yesBMC Sports Sci Med Rehabil
Huang S   +10 more
europepmc   +1 more source

Persons with high Hemophilia Joint Health Scores have reduced functional range of motion during simulated sports activities. [PDF]

open access: yesRes Pract Thromb Haemost
Siegel DN   +11 more
europepmc   +1 more source

Acute Effects of Heavy-Load Squats on Consecutive Squat Jump Performance

Journal of Strength and Conditioning Research, 2008
Postactivation 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   +4 more sources

A biomechanical comparison of the vertical jump, power clean, and jump squat

Journal of Sports Sciences, 2014
The 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   +4 more sources

Agreement in Squat Jump Force-Time Characteristics Between Smith Machine and Free-Weight Squat Jump Force-Time Characteristics

Journal of Strength & Conditioning Research, 2023
Abstract Kotani, Y, Lake, J, Guppy, SN, Poon, W, Nosaka, K, and Haff, GG. Agreement in squat jump force-time characteristics between Smith machine and free-weight squat jump force-time characteristics. J Strength Cond Res 37(10): 1955–1962, 2023—The purpose of this study was to determine whether squat jump (SJ) force-velocity (FV) and load ...
Yosuke, Kotani   +5 more
openaire   +2 more sources

On Squat Jump Exercise

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

Influence of Squatting Depth on Jumping Performance

Journal of Strength and Conditioning Research, 2012
It 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

Altered Squat Jumping Mechanics After Specific Exercise

International Journal of Sports Medicine, 2010
This study examined squat jumping (SJ) mechanics following length restricted strength training regimens of the knee extensors and flexors. SJ from a 110 degrees knee joint angle starting position and isometric moment-knee angle relations of knee extensors and flexors were analysed in 16 athletes before and directly after 8 weeks of strength training ...
B, Ullrich   +3 more
openaire   +2 more sources

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