Ncsf Final Exam Study Guide Test.

NCSF FINAL EXAM STUDY GUIDE TEST. Kinetic chain - CORRECT ANSWER What term represents the transfer of energy across joints to support voluntary movement? Glutes - CORRECT ANSWER The posterior pelvic tilt is commonly seen in bilateral leg exercises a result of tight _____ Concentric contraction of the anterior tibialis - CORRECT ANSWER Ankle dorsiflexion is caused by ____ No joint movement - CORRECT ANSWER When performing biceps and triceps exercises, what joint action should occur at the shoulder? Barbell shrug - CORRECT ANSWER What exercise is used to cause elevation of the shoulder complex (scapula and humerus)? Kyphotic curve - CORRECT ANSWER What is the natural curvature of the thoracic spine? gluteus maximus - CORRECT ANSWER When performed correctly, what is the prime mover responsible for hip extension during the back squat? Rhomboids - CORRECT ANSWER What back muscle is the prime mover for seated row exercise as it is responsible for retraction of the scapula? Barbell bent over row - CORRECT ANSWER Which of the following exercises requires the greatest contribution from showing stabilizers when using 80% 1RM Frontal - CORRECT ANSWER The performance of dumbbell side raises occurs in what movement plane? Fully extended - CORRECT ANSWER What position of the knee is necessary to fully stretch the gastrocnemius when the ankle is in full dorsiflexion? Latissimus dorsi and deltoid - CORRECT ANSWER What muscles are used to globally stabilize the humerus during the bench press? Standing single arm dumbbell press - CORRECT ANSWER Based on the principles of stability what exercise would be most difficult to stabilize? Take a broader step and push the back leg downward - CORRECT ANSWER To correct error in a lunge the client should be instructed to ____ Proprioception - CORRECT ANSWER Which of the following refers to the cumulative input to the nervous system that relays body and position of movement? Hip abductors - CORRECT ANSWER What muscle is the prime mover for lateral lunge performed in the picture? Rhomboids - CORRECT ANSWER Client should be instructed to retract the scapula dreamed of seated row exercise in order to effectively train the: Mitochondria - CORRECT ANSWER Aerobic metabolism in the muscle cell occurs within which organelle? Testosterone - CORRECT ANSWER What anabolic hormone is released in higher concentrations in response to heavy resistance training? Seated leg extension and hamstring stretch - CORRECT ANSWER Which pair of movements employ reciprocal inhibition in a training session aimed at improving strength and flexibility? Glycogen - CORRECT ANSWER Which of the following is the only energy substrate that can be metabolized aerobically or anaerobically to produce ATP? Isometric - CORRECT ANSWER What type of contraction is performed by the abdominals and erector spinae muscle group during the performance of a push-up? Respiration rates increase - CORRECT ANSWER What physiological response occurs when lactic buildup in the blood? Intensity of exercise - CORRECT ANSWER What has the greatest impact on relative hormonal response during exercise? Inadequate carbohydrates - CORRECT ANSWER What causes the protein sparing mechanism to shut off during exercise? Smaller relative heart side - CORRECT ANSWER Besides body differences in muscle mass and strength capabilities why do females have lower cardiac output's compared to males? Capillaries - CORRECT ANSWER To optimize aerobic capacity to body increases oxygen delivery and extraction by adding: It is optimal as the body is warm, preexercise static stretching can reduce power output, it can help with the cool down and return to a homeostasic state - CORRECT ANSWER Why is it recommended to perform static stretches following exercise, and not before? Nervous system - CORRECT ANSWER Which system of the body has the greatest adoption rate when exposed to a new training stimulus? 24 to 48 hours after a training session ends - CORRECT ANSWER Delayed onset muscle soreness generally appears: Heart rate - CORRECT ANSWER Stroke volume levels off at about 40% VO to Max forcing the body to rely strictly on increased _____ to manage cardiac output as the intensity rises. Soleus - CORRECT ANSWER Which of the following is a postural muscle characterized by a relatively greater slow twitch fibers density?