Reaching down to pick up an object from the floor requires which type of contraction of the extensors?
A) Concentric
B) Eccentric
C) Isometric
D) Isotonic

Name: Reaching down to pick up an object from the floor requires which type of contraction of the extensors? A) Concentric B) Eccentric C) Isometric D) Isotonic
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Question

Quizplus · Accepted Answer

When controlling the speed of trunk movements in the direction of gravitational pull,the muscles contract eccentrically (in controlled and active elongation).

Reaching Down to Pick Up an Object from the Floor