Question

When rising from a chair, the knee starts in a position of ________?

Answer 1

When rising from a chair, the knee starts in a position of flexion.

Step-by-step explanation:

When rising from a chair, the knee starts in a position of flexion.

Flexion is the movement that decreases the angle between two body parts. In the case of the knee, flexion refers to bending the lower leg towards the buttocks. This movement is aided by the hamstring muscles at the back of the thigh.

For example, when you stand up from a chair, your knees start in a flexed position and then straighten as you push yourself upwards.