When a person grasps an overhead exercise bar and pulls it down,what type of motion is occurring at the shoulder joint?

Question

Quizplus · Accepted Answer

When a person grasps an overhead exercise bar and pulls it down, the motion that occurs at the shoulder joint is angular motion because the joint is rotating or moving around its axis. Linear motion refers to motion in a straight line, kinematic motion is a broader term that encompasses both angular and linear motion, and torque motion refers to the force that causes rotation around an axis, but not the motion itself.

When a Person Grasps an Overhead Exercise Bar and Pulls