Results 171 to 180 of about 14,293 (220)

Relating Anthropometric Profile to Countermovement Jump Performance and External Match Load in Mexican National Team Soccer Players: An Exploratory Study. [PDF]

open access: yesSports (Basel)
Rios-Limas I   +8 more
europepmc   +1 more source

Countermovement Jump Peak Power Changes with Age in Masters Weightlifters. [PDF]

open access: yesSports (Basel)
Riemann BL   +6 more
europepmc   +1 more source

Is Countermovement Jump an Indirect Marker of Neuromuscular Mechanism? Relationship with Isometric Knee Extension Test. [PDF]

open access: yesJ Funct Morphol Kinesiol
Aedo-Muñoz E   +8 more
europepmc   +1 more source

The Countermovement Rebound Jump: Between-Session Reliability and a Comparison With the Countermovement and Drop Jump Tests

open access: yesJournal of Strength & Conditioning Research, 2023
Abstract Xu, J, Turner, A, Comyns, TM, Chavda, S, and Bishop, C. The countermovement rebound jump: Between-session reliability and a comparison with the countermovement and drop jump tests. J Strength Cond Res 38(4): e150–e159, 2024—The countermovement jump (CMJ) and drop jump (DJ) are widely used jump tests to evaluate an athlete's ...
Jiaqing Xu   +4 more
openaire   +3 more sources

Which drop jump technique is most effective at enhancing countermovement jump ability, “countermovement” drop jump or “bounce” drop jump?

Journal of Sports Sciences, 2013
The drop jump is a popular form of plyometric exercise often undertaken to enhance countermovement jump ability (jump height). Despite its popularity the effects of drop jump training on countermovement jump height are often inconsistent. Such inconsistencies may be as a result of differences in the drop jump technique being employed.
Kieran Moran
exaly   +3 more sources

Dimensionality Reduction for Countermovement Jump Metrics

International Journal of Sports Physiology and Performance, 2021
Purpose:Dozens of variables can be derived from the countermovement jump (CMJ). However, this does not guarantee an increase in useful information because many of the variables are highly correlated. Furthermore, practitioners should seek to find the simplest solution to performance testing and reporting challenges.
Lachlan P, James   +3 more
openaire   +2 more sources

The effects of arms and countermovement on vertical jumping

Medicine & Science in Sports & Exercise, 1990
Countermovement and arm-swing characterize most jumping. For determination of their effects and interaction, 18 males jumped for maximal height from a force platform in all four combinations of arm-swing/no-arm-swing and countermovement/no-countermovement. For all jumps, vertical velocity peaked 0.03 s before and dropped 6-7% by takeoff.
E A, Harman   +3 more
openaire   +2 more sources

Biomechanical analysis of drop and countermovement jumps

European Journal of Applied Physiology and Occupational Physiology, 1986
For 13 subjects the performance of drop jumps from a height of 40 cm (DJ) and of countermovement jumps (CMJ) was analysed and compared. From force plate and cine data biomechanical variables including forces, moments, power output and amount of work done were calculated for hip, knee and ankle joints.
Bobbert, M. F.   +4 more
openaire   +2 more sources

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