NCSF FINAL PRACTICE EXAM questions and answers correctly solved.

NCSF FINAL PRACTICE EXAM questions and answers correctly solved. Kinetic chain - correct answers.What term represents the transfer of energy across joints to support voluntary movement? Glutes - correct answers.The posterior pelvic tilt is commonly seen in bilateral leg exercises a result of tight _____ Concentric contraction of the anterior tibialis - correct answers.Ankle dorsiflexion is caused by ____ No joint movement - correct answers.When performing biceps and triceps exercises, what joint action should occur at the shoulder? Barbell shrug - correct answers.What exercise is used to cause elevation of the shoulder complex (scapula and humerus)? Kyphotic curve - correct answers.What is the natural curvature of the thoracic spine? gluteus maximus - correct answers.When performed correctly, what is the prime mover responsible for hip extension during the back squat? Rhomboids - correct answers.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 answers.Which of the following exercises requires the greatest contribution from showing stabilizers when using 80% 1RM Frontal - correct answers.The performance of dumbbell side raises occurs in what movement plane? Fully extended - correct answers.What position of the knee is necessary to fully stretch the gastrocnemius when the ankle is in full dorsiflexion? Latissimus dorsi and deltoid - correct answers.What muscles are used to globally stabilize the humerus during the bench press? Standing single arm dumbbell press - correct answers.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 answers.To correct error in a lunge the client should be instructed to ____ Proprioception - correct answers.Which of the following refers to the cumulative input to the nervous system that relays body and position of movement? Hip abductors - correct answers.What muscle is the prime mover for lateral lunge performed in the picture? Rhomboids - correct answers.Client should be instructed to retract the scapula dreamed of seated row exercise in order to effectively train the: Mitochondria - correct answers.Aerobic metabolism in the muscle cell occurs within which organelle? Testosterone - correct answers.What anabolic hormone is released in higher concentrations in response to heavy resistance training? Seated leg extension and hamstring stretch - correct answers.Which pair of movements employ reciprocal inhibition in a training session aimed at improving strength and flexibility? Glycogen - correct answers.Which of the following is the only energy substrate that can be metabolized aerobically or anaerobically to produce ATP? Isometric - correct answers.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 answers.What physiological response occurs when lactic buildup in the blood? Intensity of exercise - correct answers.What has the greatest impact on relative hormonal response during exercise? Inadequate carbohydrates - correct answers.What causes the protein sparing mechanism to shut off during exercise? Smaller relative heart side - correct answers.Besides body differences in muscle mass and strength capabilities why do females have lower cardiac output's compared to males? Capillaries - correct answers.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 answers.Why is it recommended to perform static stretches following exercise, and not before? Nervous system - correct answers.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 answers.Delayed onset muscle soreness generally appears: Heart rate - correct answers.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 answers.Which of the following is a postural muscle characterized by a relatively greater slow twitch fibers density? Reducing chronic psychological stress - correct answers.Which of the following recommendations would directly reduce the risk for heart disease? Vascular compliance - correct answers.Advancing age and disease reduce vessel responsiveness called _____ which increases risk for cardiovascular disease and stroke. Aerobic - correct answers.Which type of exercise is most associated with measures of health and life expectancy? HDL will increase - correct answers.What effect does routine, moderate intensity aerobic training have on one's blood lipid profile? Android obesity is linked with heart disease - correct answers.Increased midsection girth with age is a concern because: Increased stroke volume - correct answers.What adaptation to aerobic exercise reduces heart rates at rest during submaximal exercise? Reduced HDL - correct answers.What negative affect does trans fat have on blood lipid profiles? Smoking cigarettes - correct answers.What is the most unhealthy behavior as measured by risk for heart disease?