AFAA Questions and Correct Answers

AFAA Questions and Correct
Answers

What is obesity?


Ans BMI higher than 30




What is energy?


Ans Ability to do work




Define ATP


Ans intracellular carrier of chemical energy produced by body for muscular work




What are the anerobic pathways?


Ans ATP- CP Phosphagen system


Lactic Acid System




Fuel source for Phosphagen system


Ans Chemical

,Intensity for Phosphagen system


Ans fast, short




3 examples of activities of phosphagen


Ans power lifting, high jump, 200 meter




lactic acid fuel source


Ans glucose blood sugar




3 examples of activities of lactic acid system


Ans soccer, weight training, 400 meters




Aerobic pathway fuel source


Ans carbs, protein, fat




EPOC


Ans Excess post-oxygen consumption

, EPOC means


Ans oxygen debt




Oxygen deficit


Ans period where level of oxygen consumption is below what is necessary to supply approp.

ATP production




Anerobic Threshold


Ans point where body can no longer meet its demand for oxygen




Aerobic Capacity


Ans body's ability to remove oxygen from air & transfer thru lungs & blood to working

muscles




Lactic Acid


Ans by product of anaerobic system




Stoke Volume


Ans amt of blood pumped per beat