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Relationship between muscular extensibility, strength and stability and the transmission of impacts during fatigued running.

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Relationship between muscular extensibility, strength and stability and the transmission of impacts during fatigued running.

dc.contributor.author	Encarnación Martínez, Alberto
dc.contributor.author	Sanchis Sanchis, Roberto
dc.contributor.author	Pérez Soriano, Pedro
dc.contributor.author	García Gallart, Antonio
dc.date.accessioned	2020-10-23T17:24:43Z
dc.date.available	2020-10-23T17:24:43Z
dc.date.issued	2020
dc.identifier.citation	Encarnación Martínez, Alberto Sanchis Sanchis, Roberto Pérez Soriano, Pedro García Gallart, Antonio 2020 Relationship between muscular extensibility, strength and stability and the transmission of impacts during fatigued running. Sports Biomechanics
dc.identifier.uri	https://hdl.handle.net/10550/76075
dc.description.abstract	The aim was to analyse the relationship between isokinetic strength, dynamic stability, muscular extensibility and impacts transmission during fatigued running. Low- and high-frequency impacts related to body movements and the severity of impacts, respectively were assessed in 17 male recreational runners, before and after a treadmill running fatigue protocol, using a triaxial accelerometry system. High-frequency impacts in the tibia were negatively correlated to the knee angle at which the quadriceps peak torque was reached (p = 0.014), and also to the extensibility of the hamstrings and soleus (p = 0.001 and p = 0.023, respectively). The increases of high-frequency impacts in tibia caused by fatigue were positively related to the knee angle at which the hamstrings peak torque was reached (p = 0.001) and to stability after landing (p = 0.007). The attenuation of high-frequency impacts was positively related to hamstrings/quadriceps ratio of strength (p = 0.010) and to stability (p = 0.006). Limiting possible deficits in hamstring and soleus range of motion, improving stability after landing, developing hamstring and quadriceps strength in elongated muscle range, and maintaining a balanced ratio of hamstring/quadriceps strength could help to reduce the injury risk in running.
dc.language.iso	eng
dc.relation.ispartof	Sports Biomechanics, 2020
dc.subject	Educació física
dc.subject	Corredors (Esports)
dc.title	Relationship between muscular extensibility, strength and stability and the transmission of impacts during fatigued running.
dc.type	journal article	es_ES
dc.date.updated	2020-10-23T17:24:44Z
dc.identifier.doi	10.1080/14763141.2020.1797863
dc.identifier.idgrec	141000
dc.rights.accessRights	open access	es_ES