A yoga teacher tells the class to stand in place with arms straight out in front and palms together. The teacher then directs the class to twist to the left as far as possible. What is another word for twist?

Question

(1 point)
Responses

bend
bend

force
force

lever
lever

rotate

Answer 1

rotate

Answer 2

To perform a leg extension, you begin in a seated position, with your legs at a 90-degree angle. You then lift the padded bar with your legs. What is the fulcrum in this exercise?

(1 point)
Responses

ankles
ankles

hips
hips

knee
knee

shin

Answer 3

knee

Answer 4

What provides the force to lift the bar in a leg extension?

(1 point)
Responses

the ankle joints
the ankle joints

the calf muscles
the calf muscles

the knee joints
the knee joints

the thigh muscles

Answer 5

the thigh muscles