Movement

Movement perform and controlled by the voulantary action of muscle, working in oppsition to an external force.

CLASSIFICATION:- 

- Free exercise

        - Assisted exercise

       - assisted resisted Exercise

        - Resisted exercise

free exercise. The working muscles are subjected only to the forces of gravity acting upon the part moved or stabilised.

Assisted exercise:

when muscle strength or coordination is in-adequate to perform a movement an external force is applied to compensate for the deficiency.

ASSISTED - RESISTED EXERCISE:-

Muscle may be strong enough to work against resistance in part of the range and not in other. this type of exercise ensures that the external forces applied are adapted are adapted in every part of the abilities of the muscles.

 Resisted exercises: The force of resistance offered to the action of the working muscles are artificially and systematically increased to develop the power and endurance of the muscle.