Muscle Work


Muscle Work

Types of Muscle work:
Work is the product of force and distance through which the force acts
Types are

i) Static Muscle work: Muscles contract isometrically to balance opposing forces and maintain stability. Therefore no work is done.

ii) Concentric Muscle Work: the muscles contract isotonically in shortening to produce movement.


iii) Eccentric Muscle Work: the muscles contract isotonically in lengthening. The muscle attachments are drawn apart.

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