Compartir
Título
Effect of custom-made and prefabricated foot orthoses on kinematic parameters during an intense prolonged run
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
PLOS ONE
Número de la revista
3
Datos de la obra
Gil-Calvo M, Jimenez-Perez I, Priego- Quesada JI, Lucas-Cuevas A´G, Pe´rez-Soriano P (2020) Effect of custom-made and prefabricated foot orthoses on kinematic parameters during an intense prolonged run. PLoS ONE 15(3): e0230877.
Editor
Public Library of Science
Fecha
2020
Zusammenfassung
[EN] Foot orthoses are one of the most used strategies by healthy runners in injury prevention
and performance improvement. However, their effect on running kinematics throughout an
intense prolonged run in this population is unknown. Moreover, there is some controversy
regarding the use of custom-made versus prefabricated foot orthoses. This study analysed
the effect of different foot orthoses (custom-made, prefabricated and a control condition) on
spatio-temporal and angular (knee flexion and foot eversion) kinematic parameters and
their behaviour during an intense prolonged run. Twenty-four recreational runners per-
formed three similar tests that consisted of running 20 min on a treadmill at 80% of their
maximal aerobic speed, each one with a different foot orthosis condition. Contact and flight
time, and stride length and stride rate were measured every 5 min by an optical measure-
ment photoelectric cell system. Knee flexion and foot eversion kinematic parameters were
measured by two high-speed cameras. No significant differences were found between the
different foot orthoses in any of the time points studied and between the interaction of foot
orthosis and behaviour over time, in any of the variables studied (P > 0.05). The use of cus-
tom-made and prefabricated foot orthoses during an intense prolonged run does not pro-
duce changes in spatio-temporal and kinematic parameters in healthy runners. These
results suggest that a healthy runner maintains its ideal movement pattern throughout a 20
minute prolonged run, regardless the type of foot orthosis used
Materia
Palabras clave
Peer review
SI
URI
DOI
Aparece en las colecciones
- Untitled [5086]
Dateien zu dieser Ressource
Tamaño:
1.524
xmlui.dri2xhtml.METS-1.0.size-megabytes
Formato:
Adobe PDF