ArticleScandinavian journal of medicine & science in sports2023
Neural and contractile determinants of burst-like explosive isometric contractions of the knee extensors.
Article in Scandinavian journal of medicine & science in sports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Rapid Torque Production of the Knee Extensors: An Integrative Analysis of Neuromuscular and Muscle-Tendon Determinants.Scandinavian journal of medicine & science in sports · 2026Article
- Neuromuscular mechanisms for the fast decline in rate of force development with muscle disuse - a narrative review.The Journal of physiology · 2026Review
- Influence of biological sex and training history on force production and its variability in humans.Frontiers in physiology · 2026Article
- Observational
- Characterization of motor unit activities during isometric elbow flexion with different speeds.Journal of neuroengineering and rehabilitation · 2025Article
- The Rate of Torque Development as a Determinant of the Torque-Velocity Relationship.Scandinavian journal of medicine & science in sports · 2025Article
- Reduced rate of force development under fatigued conditions is associated to the decline in force complexity in adult males.European journal of applied physiology · 2024Article
- Effect of acute fatigue on force generation accuracy and repeatability in youth athletes.Scientific reports · 2024Article
- Is Countermovement Jump an Indirect Marker of Neuromuscular Mechanism? Relationship with Isometric Knee Extension Test.Journal of functional morphology and kinesiology · 2024Article
- Motor unit firing rates during slow and fast contractions in boys and men.European journal of applied physiology · 2024Article
- Upper-Limb Muscle Fatigability in Para-Athletes Quantified as the Rate of Force Development in Rapid Contractions of Submaximal Amplitude.Journal of functional morphology and kinesiology · 2024Article
- Neural and contractile determinants of burst-like explosive isometric contractions of the knee extensors.Scandinavian journal of medicine & science in sports · 2023Article
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Authors and funding
5 authors.
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Abstract
Walking and running are based on rapid burst-like muscle contractions. Burst-like contractions generate a Gaussian-shaped force profile, in which neuromuscular determinants have never been assessed. We investigated the neural and contractile determinants of the rate of force development (RFD) in burst-like isometric knee extensions. Together with maximal voluntary force (MVF), voluntary and electrically evoked (8 stimuli at 300 Hz, octets) forces were measured in the first 50, 100, and 150 ms of burst-like quadriceps contractions in 24 adults. High-density surface electromyography (HDsEMG) was adopted to measure the root mean square (RMS) and muscle fiber conduction velocity (MFCV) from the vastus lateralis and medialis. The determinants of voluntary force at 50, 100, and 150 ms were assessed by stepwise multiple regression analysis. Force at 50 ms was explained by RMS (R
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