ISSA Strength and Conditioning Final Exam Questions And Answers

ISSA Strength and Conditioning Final Exam Questions And Answers Sliding Filament Theory - ANS Actin filaments at each end of the sarcomere slide inward on myosin filaments, pulling z-lines toward the center of the sarcomere and thus shortening the muscle fiber. Muscle fiber fatigue order - ANS Type 2a Type 2x Type 1 lactic acid - ANS Produced in muscle cells from the reduction of pyruvate (under anaerobic conditions) to regenerate NAD+ so that glycolysis can continue. A rise in lactic acid usually accompanies an increase in physical activity. elbow adduction - ANS No more than 90 degrees for healthy individuals/45 degrees for people with problems Fundamentals of training programming - ANS Work capacity Fitness Preparedness Training parameters - ANS Exercise selection Muscle growth Motor unit recruitment Firing rate of nerves Physiological cross sectional area Phalanges - ANS bones of the fingers and toes Double pyramid - ANS Go up then down wave loading - ANS Varies in load or reps between one or more sets Prep Phase - ANS General physical preparation Specific physical preparation Sport specific preparation Talus - ANS By ankle respiratory system - ANS Brings oxygen into the body. Gets rid of carbon dioxide.