NCSF FINAL EXAM questions and answers well illustrated latest update 2024.

NCSF FINAL EXAM questions and answers well illustrated latest update 2024. What term represents the transfer of energy across joints to support voluntary movement? - correct answers.Kinetic chain The posterior pelvic tilt seen in this picture, is commonly seen in bilateral leg exercises a result of tight ____________________. - correct s Ankle dorsi flexion is caused by _________________. - correct answers.a concentric contraction of the anterior tibialis When performing biceps and triceps exercises, what joint action should occur at the shoulder? - correct joint movement What exercise is used to cause elevation of the shoulder complex (scapulae and humerus)? - correct ll shrug What is the natural curvature of the thoracic spine? - correct tic curve When performed correctly, what is the prime mover responsible for hip extension during the back squat? - correct us maximus What back muscle is the prime mover for the seated row exercise as it is responsible for retraction of the scapula? - correct oids Which of the following exercises requires the greatest contribution from trunk stabilizers when using 80% 1RM? - correct ll bent-over row The performance of dumbbell side raises occurs in what movement plane? - correct al What position of the knee is necessary to fully stretch the gastrocnemius when the ankle is in full dorsi flexion? - correct extended What muscles are used to globally stabilize the humerus during the bench press? - correct simus dorsi and deltoid Based on the principles of stability what exercise would be the most difficult to stabilize? - correct ing single-arm dumbbell press To correct the movement error seen in the image, the client should be instructed to ____________. - correct 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? - correct ioception What muscle is the prime mover for the lateral lunge performed in the picture? - correct abductors Clients should be instructed to retract the scapula during the seated row exercise in order to effectively train the: - correct oids Aerobic metabolism in the muscle cell occurs within which organelle? - correct hondria What anabolic hormone is released in higher concentrations in response to heavy resistance training? - correct sterone Which pair of movements employ reciprocal inhibition in a training set aimed at improving strength and flexibility? - correct d leg extension and hamstring stretch Which of the following is the only energy substrate that can be metabolized aerobically or anaerobically to produce ATP? - correct gen What type of contraction is performed by the abdominals and erector spinae muscle group during the performance of a push-up? - correct tric What physiological response occurs when lactate builds up in the blood? - correct ration rates increase What has the greatest impact on relative hormonal response during exercise? - correct sity of exercise What causes the protein-sparing mechanism to shut off during exercise? - correct quate carbohydrates Besides differences in muscle mass and strength capabilities, why do females have lower cardiac outputs compared to males? - correct er relative heart size To optimize aerobic capacity the body increases oxygen delivery and extraction by adding: - correct laries Why is it recommended to perform static stretches following exercise, and not before? - correct -exercise static stretching can reduce power output Which system of the body has the greatest adaptation rate when exposed to a new training stimulus? - correct us system Delayed-onset muscle soreness generally appears: - correct answers.24-48 hours after a training session ends Stroke volume levels off at about 40% VO2max, forcing the body to rely strictly on increased ________________ to manage cardiac output as the intensity rises. - correct rate Which of the following is a postural muscle characterized by a relatively greater slow-twitch fiber density? - correct s Which of the following recommendations would directly reduce the risk for heart disease? - correct ing chronic psychological stress Advancing age and disease reduce vessel responsiveness called ______________ which increases risk for cardiovascular disease and stroke. - correct lar compliance Which type of exercise is most associated with measures of health and life expectancy? - correct ic What affect does routine, moderate-intensity aerobic training have on one's blood lipid profile? - correct answers.HDL will increase Increased midsection girth with age is a concern because: - correct id obesity is linked with heart disease What adaptation to aerobic exercise reduces heart rates at rest and during sub-maximal exercise? - correct ased stroke volume What negative affect does trans fat have on blood lipid profiles? - correct ed HDL What is the most unhealthy behavior as measured by risk for heart disease? - correct ng cigarettes