NCSF FINAL EXAM 2024 QUESTIONS WITH CORRECT ANSWERS

NCSF FINAL EXAM 2024 QUESTIONS WITH CORRECT ANSWERS What term represents the transfer of energy across joints to support voluntary movement? - Answer ️️ -Kinetic chain The posterior pelvic tilt seen in this picture, is commonly seen in bilateral leg exercises a result of tight ____________________. - Answer ️️ -glutes Ankle dorsi flexion is caused by _________________. - Answer ️️ -a concentric contraction of the anterior tibialis When performing biceps and triceps exercises, what joint action should occur at the shoulder? - Answer ️️ -no joint movement What exercise is used to cause elevation of the shoulder complex (scapulae and humerus)? - Answer ️️ -barbell shrug What is the natural curvature of the thoracic spine? - Answer ️️ -kyphotic curve When performed correctly, what is the prime mover responsible for hip extension during the back squat? - Answer ️️ -gluteus maximus What back muscle is the prime mover for the seated row exercise as it is responsible for retraction of the scapula? - Answer ️️ -rhomboids Which of the following exercises requires the greatest contribution from trunk stabilizers when using 80% 1RM? - Answer ️️ -barbell bent-over row The performance of dumbbell side raises occurs in what movement plane? - Answer ️️ -frontal What position of the knee is necessary to fully stretch the gastrocnemius when the ankle is in full dorsi flexion? - Answer ️️ -fully extended What muscles are used to globally stabilize the humerus during the bench press? - Answer ️️ - latissimus dorsi and deltoid Based on the principles of stability what exercise would be the most difficult to stabilize? - Answer ️️ -standing single-arm dumbbell press To correct the movement error seen in the image, the client should be instructed to ____________. - Answer ️️ -take a broader step and push the back leg downward Which of the following refers to the cumulative input to the nervous system that relays body and positional movement? - Answer ️️ -proprioception What muscle is the prime mover for the lateral lunge performed in the picture? - Answer ️️ - hip abductors Clients should be instructed to retract the scapula during the seated row exercise in order to effectively train the: - Answer ️️ -rhomboids Aerobic metabolism in the muscle cell occurs within which organelle? - Answer ️️ - mitochondria What anabolic hormone is released in higher concentrations in response to heavy resistance training? - Answer ️️ -testosterone Which pair of movements employ reciprocal inhibition in a training set aimed at improving strength and flexibility? - Answer ️️ -seated leg extension and hamstring stretch Which of the following is the only energy substrate that can be metabolized aerobically or anaerobically to produce ATP? - Answer ️️ -glycogen What type of contraction is performed by the abdominals and erector spinae muscle group during the performance of a push-up? - Answer ️️ -isometric What physiological response occurs when lactate builds up in the blood? - Answer ️️ - respiration rates increase What has the greatest impact on relative hormonal response during exercise? - Answer ️️ - intensity of exercise What causes the protein-sparing mechanism to shut off during exercise? - Answer ️️ - inadequate carbohydrates Besides differences in muscle mass and strength capabilities, why do females have lower cardiac outputs compared to males? - Answer ️️ -smaller relative heart size To optimize aerobic capacity the body increases oxygen delivery and ext