NASM CES Practice Exam questions with correct answers

population is obese CORRECT ANSWER 33% Which adductor muscle has fibers that can concentrically accelerate extension of the femur? CORRECT ANSWER Adductor magnus Which muscle eccentrically decelerates hip adduction, and internal rotation? CORRECT ANSWER Gluteus medius (posterior fibers) Which muscle is the primary frontal plane stabilizer of the knee complex? CORRECT ANSWER Gluteus medius Which muscle eccentrically decelerates humeral external rotation, abduction, and flexion? CORRECT ANSWER Teres major Which muscle concentrically produces extension of the hip, and a posterior tilt of the pelvis? CORRECT ANSWER Gluteus maximus Which muscle decelerates humeral external rotation, abduction, and flexion? CORRECT ANSWER Teres major Which muscle concentrically accelerates external rotation of the humerus? CORRECT ANSWER Teres minor Which combination of joint motions occur at the foot/ankle