To strengthen the elbow extensors in a closed chain, you have the patient perform push-ups, using body weight as the source of resistance.Which of the following variations of push-ups provides the greatest amount of resistance to the elbow extensors?
A)Bilateral push-ups while in a fully prone position on the floor with weight on the hands and toes
B)Bilateral wall push-ups while in a standing position and leaning into and pushing away from the wall
C)Bilateral push-ups while standing and leaning on the hands on a kitchen countertop
D)Bilateral push-ups in a prone position with weight on the hands and knees

Question

Quizplus · Accepted Answer

Bilateral push-ups while in a fully prone position on the floor with weight on the hands and toes provide the greatest amount of resistance to the elbow extensors because the entire body weight is supported by the arms in a horizontal position, which places the greatest load on the muscles of the elbow extensors. In contrast, the other variations, such as wall push-ups, do not require the same level of resistance from the elbow extensors due to the position of the body and the reduced load on the arms.

To Strengthen the Elbow Extensors in a Closed Chain, You