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Comparison of isometric and isokinetic knee muscles strength between elite, sub elite and amateur Iranian young soccer players [PDF]

open access: yesفیزیولوژی ورزش و فعالیت بدنی, 2020
Purpose: Muscle strength is needed to perform many movements and skills in football such as speed decreasing, shooting, dribbling, rotating, and jumping.
parisa namazi   +3 more
doaj   +1 more source

Cooperación internacional: impulsor del mercado voluntario de certificados de carbono, Colombia 2014-2020

open access: yesRevista Internacional de Cooperación y Desarrollo, 2021
En este artículo se busca analizar la participación de la cooperación internacional en Asistencia técnica y financiación, durante el periodo 2014-2020, como impulsor para el desarrollo del Mercado Voluntario de Carbono en Colombia.
Marlen Delgado Cortes
doaj   +1 more source

Unjumbling Procedure in the Algorithmic Analysis of Biomechanical Torques Induced by Electrical Stimulation: Case Study of the Lower Limb

open access: yesApplied Sciences, 2022
Functional Electrical Stimulation (FES) uses electrical pulses to cause muscles to contract synthetically. When muscles contract due to stimulation, torques are produced around joints attached to the muscle.
Matthew J. Taylor   +3 more
doaj   +1 more source

Fatiguing Joint Angle Does Not Influence Torque and Neuromuscular Responses Following Sustained, Isometric Forearm Flexion Tasks Anchored to Perceptual Intensity in Men

open access: yesJournal of Functional Morphology and Kinesiology, 2023
This study examined the effects of joint angle (JA) on maximal voluntary isometric contraction (MVIC) and neuromuscular responses following fatiguing tasks anchored to RPE.
Dolores G. Ortega   +7 more
doaj   +1 more source

Surface Electromyographic Activity of the Rectus Abdominis and External Oblique during Isometric and Dynamic Exercises

open access: yesJournal of Functional Morphology and Kinesiology, 2022
Exercises for the abdominal muscles are widely used in athletic activities for strength training and prevention of low back disorders. The timing and volume of muscle activation for various movements have not yet been clarified.
Athanasios Mandroukas   +4 more
doaj   +1 more source

Length-weight relationships and condition factor of Asian sheat catfish, Wallago attu (Bloch & Schneider, 1801) inhabiting different rivers of India

open access: yesJournal of Fisheries, 2023
Wallago attu is a freshwater catfish and has been classified as ‘Vulnerable’ in Red Data List of threatened species by IUCN. Length-weight relationship (LWR) of wild populations helps in understanding the pattern of fish growth that could be useful in ...
Graish Kumar   +2 more
doaj   +1 more source

Elasticity improves handgrip performance and user experience during visuomotor control [PDF]

open access: yesRoyal Society Open Science, 2017
Passive rehabilitation devices, providing motivation and feedback, potentially offer an automated and low-cost therapy method, and can be used as simple human–machine interfaces.
Michael Mace   +5 more
doaj   +1 more source

The Effects of Prioritizing Lead or Boulder Climbing Among Intermediate Climbers

open access: yesFrontiers in Sports and Active Living, 2021
This study compared the effects of prioritizing lead climbing or boulder climbing on climbing-specific strength and endurance, as well as climbing performance. Fourteen active climbers were randomized to a boulder climbing training group (BCT: age = 27.2
Nicolay Stien   +5 more
doaj   +1 more source

Isometric Universal Graphs [PDF]

open access: yesSIAM Journal on Discrete Mathematics, 2021
A subgraph $H$ of a graph $G$ is isometric if the distances between vertices in $H$ coincide with the distances between the corresponding vertices in $G$. We show that for any integer $n\ge 1$, there is a graph on $3^{n+O(\log^2 n)}$ vertices that contains isometric copies of all $n$-vertex graphs.
Esperet, Louis   +2 more
openaire   +4 more sources

Equidimensional Isometric Extensions [PDF]

open access: yesZeitschrift für Analysis und ihre Anwendungen, 2021
Let \Sigma be a hypersurface in an n -dimensional Riemannian manifold M ,
openaire   +3 more sources

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