Effects of Cooling on Ankle Muscle Strength, Electromyography, and Gait Ground Reaction Forces

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Abstract

The effects of cooling on neuromuscular function and performance during gait are not fully examined. The purpose of this study was to investigate the effects of local cooling for 20 min in cold water at 10 C in a climate chamber also at 10 C on maximal isometric force and electromyographic (EMG) activity of the lower leg muscles. Gait ground reaction forces (GRFs) were also assessed. Sixteen healthy university students participated in the within subject design experimental study. Isometric forces of the tibialis anterior (TA) and the gastrocnemius medialis (GM) were measured using a handheld dynamometer and the EMG was recorded using surface electrodes. Ground reaction forces during gait and the required coefficient of friction (RCOF) were recorded using a force plate. There was a significantly reduced isometric maximum force in the TA muscle (

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Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Sjukgymnastik

Nyckelord

Originalspråkengelska
Artikelnummer520124
TidskriftJournal of Sports Medicine
Volym2014
StatusPublished - 2014
PublikationskategoriForskning
Peer review utfördJa

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