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SENIAM recommended Lower Leg Left

M. Fibularis Brevis

Fibularis Brevis (Fib Brev L)

The M. Fibularis Brevis (Fibularis Brevis) is a muscle of the lower leg region. It is responsible for eversion (pronation) at the subtalar joint, weak plantar flexion. This muscle is one of 26 with official SENIAM-recommended surface EMG electrode placement. This page documents the exact electrode position, anatomical attachments and a standardized test movement based on Hermens et al. (2000).

Function

Eversion (pronation) at the subtalar joint, weak plantar flexion

Opposite side: Fib Brev R
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Anatomy

Origin Distal 2/3 of the lateral fibular surface Insertion Tuberosity of the 5th metatarsal (base)

Test Movement

Foot eversion against resistance

Clinical Applications

Common use cases for surface EMG measurement of the M. Fibularis Brevis:

Frequently Asked Questions

Which test movement activates the M. Fibularis Brevis?

Foot eversion against resistance. This movement is part of the SENIAM protocol for standardized contraction verification.

Is the M. Fibularis Brevis a SENIAM-recommended muscle?

Yes. The M. Fibularis Brevis is one of 26 muscles for which the SENIAM project has published official surface EMG electrode placement recommendations.

Related Muscles in This Region

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