Articles with "rate force" as a keyword



The effect of small changes in rate of force development on muscle fascicle velocity and motor unit discharge behaviour

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Published in 2022 at "European Journal of Applied Physiology"

DOI: 10.1007/s00421-022-04905-7

Abstract: When rate of force development is increased, neural drive increases. There is presently no accepted explanation for this effect. We propose and experimentally test the theory that a small increase in rate of force development… read more here.

Keywords: force development; fascicle; rate force; force ... See more keywords

Mechanical unfolding of spectrin reveals a super-exponential dependence of unfolding rate on force

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-46525-w

Abstract: We investigated the mechanical unfolding of single spectrin molecules over a broad range of loading rates and thus unfolding forces by combining magnetic tweezers with atomic force microscopy. We find that the mean unfolding force… read more here.

Keywords: mechanical unfolding; rate force; force; rate ... See more keywords

Rate of force development and maximal force: reliability and difference between non-climbers, skilled and international climbers

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Published in 2019 at "Sports Biomechanics"

DOI: 10.1080/14763141.2019.1584236

Abstract: ABSTRACT The goal of this study was to assess (i) test–retest reliability between sessions and within sessions, and (ii) the difference among three skill levels (international n = 12, skilled n = 10 and non-climbers… read more here.

Keywords: difference; maximal force; non climbers; rate force ... See more keywords

Concentric Rate of Force Development, Squat Strength, and Faster Unloading Associated With Change-of-Direction Performance and Its Deficit in Female Volleyball Players.

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Published in 2025 at "International journal of sports physiology and performance"

DOI: 10.1123/ijspp.2024-0290

Abstract: PURPOSE Athletes who perform faster changes of direction (CODs) often exhibit superior leg strength, jumping performance, and linear sprint performance. However, these abilities only partially correlate with COD deficit (CODD), and relying solely on correlation… read more here.

Keywords: force development; force; performance; rate force ... See more keywords

Effects of Weight-Bearing Resistance Training With Explosive Motions on the Rate of Force Development in Community-Dwelling Older Adults: A Randomized Controlled Trial.

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Published in 2025 at "Journal of physical activity & health"

DOI: 10.1123/jpah.2024-0431

Abstract: BACKGROUND Eliminating risk factors for falls leads to reduction of the incidence of frailty. The recommended training program used only body weight resistance and no equipment to prepare for quick movements in daily living in… read more here.

Keywords: resistance; force development; training; group ... See more keywords

Startling stimuli increase maximal motor unit discharge rate and rate of force development in humans

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Published in 2022 at "Journal of Neurophysiology"

DOI: 10.1152/jn.00115.2022

Abstract: Maximal rate of force development in adult humans is determined by the maximal motor unit discharge rate, however the origin of the underlying synaptic inputs remains unclear. Here, we tested a hypothesis that the maximal… read more here.

Keywords: motor unit; rate; rate force;

Neural and muscular determinants of maximal rate of force development.

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Published in 2019 at "Journal of neurophysiology"

DOI: 10.1152/jn.00330.2019

Abstract: The ability to produce rapid forces requires quick motor unit recruitment, high motor unit discharge rates, and fast motor unit force twitches. The relative importance of these parameters for maximum rate of force development (RFD),… read more here.

Keywords: motor unit; rate force; force; motor ... See more keywords

Peak Rate of Force Development and Isometric Maximum Strength of Back Muscles Are Associated With Power Performance During Load-Lifting Tasks

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Published in 2019 at "American Journal of Men's Health"

DOI: 10.1177/1557988319828622

Abstract: This study investigates the relationship between peak force and rate of force development (RFD) obtained from maximal voluntary isometric contraction (MVC) of the back muscles and the power produced during a loaded lifting task. A… read more here.

Keywords: back muscles; power; rate force; force ... See more keywords

Neuromechanics of the Rate of Force Development

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Published in 2022 at "Exercise and Sport Sciences Reviews"

DOI: 10.1249/jes.0000000000000306

Abstract: The rate of force development varies greatly across individuals. In the present review, we discuss the neuromechanical factors that explain this variability. The rate at which an individual can develop force during rapid voluntary contractions… read more here.

Keywords: force development; rate; neuromechanics rate; force ... See more keywords

Advancements in the Protocol for Rate of Force Development/Relaxation Scaling Factor Evaluation

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Published in 2021 at "Frontiers in Human Neuroscience"

DOI: 10.3389/fnhum.2021.654443

Abstract: Brief submaximal actions are important for wide range of functional movements. Until now, rate of force development and relaxation scaling factor (RFD-SF and RFR-SF) have been used for neuromuscular assessment using 100–120 isometric pulses which… read more here.

Keywords: force development; rate force; force; development relaxation ... See more keywords

Drop Jumping on Sand Is Characterized by Lower Power, Higher Rate of Force Development and Larger Knee Joint Range of Motion

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Published in 2022 at "Journal of Functional Morphology and Kinesiology"

DOI: 10.3390/jfmk7010017

Abstract: Plyometric training on sand is suggested to result in advanced performance in vertical jumping. However, limited information exists concerning the biomechanics of drop jumps (DJ) on sand. The purpose of the study was to compare… read more here.

Keywords: force development; knee joint; sand; sand characterized ... See more keywords