Question

what part of the body is being stretched if you follow these steps? stand tall, your feet slightly wider than shoulder - width apart, your knees slightly bent. hold your arms out to the side parallel with the ground, and the palms of your hands facing forward. rotate your hands so the palms face to the rear. stretch your arms back as far as possible. (1 point) ○ chest and biceps ○ hips and buttocks ○ shoulders and upper back ○ triceps and shoulders

Explanation:

The steps involve moving the arms back, which would stretch the chest (as the chest muscles are involved in arm - back movements) and the biceps (as arm movements can engage the biceps). The other options: hips and buttocks are not related to arm - back movements; shoulders and upper back stretching isn't the main focus here as the movement is about arm retraction affecting chest and biceps; triceps and shoulders - triceps are more for arm extension, not this retraction movement.

Answer:

A. chest and biceps