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article 2024 12 pages

Discipline-specific Torque-Velocity Profiles and Musculotendinous Morphology in Athletes

Leonardo Cesanelli, Tomas Venckunas, Berta Ylaitė, Vytautas Streckis, Sigitas Kamandulis, Hans Degens, Danguole Satkunskiene

Journal
Journal of Musculoskeletal and Neuronal Interactions
Publication type
Original Research
Study type
cross-sectional observational study
Population
competitive cyclists, competitive runners, ice-hockey players, basketball players, physically-active individuals

Abstract

Objectives:

The aim of this study was to compare torque-velocity profiles, muscle architecture, tendon dimensions, and bilateral-symmetry between competitive cyclists (CY), competitive runners (RN), ice-hockey players (IH), basketball players (BP), and physically-active individuals (CN) (n=10 for each group).

Methods:

Vastus lateralis (VL) muscle and patellar tendon (PT) structures were determined with B-mode ultrasonography, and maximal knee extensor isokinetic torque was assessed at three different velocities.

Results:

Optimal torque and velocity were lower in runners than CY, BP and IH (p

Description

This research investigates musculotendinous adaptations in athletes across different sports.