Exam Correct Questions And Answers!

Hexagon test Pro agility test: 20 yard shuttle sprint 5 yds, 10 ads, then 5 yards 2 trials, best time recorded {Ans: agility 3 trials face same direction throughout entire test}work= Load Volume: {Ans: work= force x distance =3,000 units (100x1500x2) Load volume: 100lb barbell lifted 2 distance units, 15 reps......Rep x Load=1,500 units}EPOC stands for: {Ans: Excess post exercise oxygen consumption increased ventilation that occurs after exercise stops. Restore the body to preexercise condition.}validity Construct validity: overall validity Face validity: does test appear to others that it measures what it is supposed to...motivation to athlete Content validity: testing covers all relevant subtopics....all components of a sport for example {Ans: validity : the degree to which a test or test item measures what its supposed to measure}When should you stretch? {Ans: before and after competition recovery session day after competition}Power= Work = Force= {Ans: Force x Distance/Time or Force x Velocity Force x Distance Mass x Acceleration can also use torque and angular displacement}P wave and QRS complex= {Ans: depolarization. Cell becomes less negative. P wave=depolarization atria QRS= depolarization ventricles SNS= (+) ionotropic and chronotropic PNS= (-) chronotropic effect}Which of the following types