Fitness tests Flashcards
Work definition
product of force x distance
Poor running economy requires
higher VO2max at any given speed
Primary criterion for identification athlete VO2max
plateau in VO2 despite increasing work rate
Basic research
systematic study of fundamental topics in biology
Translational research
‘bench-to-beside’ application of research findings
Applied research
studies designed to solve practical problems (evidence-based practice)
Human physiology
science of how humans function in an integrated way
basis for many biological and clinical sciences
holistic discipline
individual components interconnected
Experimental research
involves the manipulation of experimental variables
Scientific method
systematic approach used to test hypotheses
Output of exercise
work and power
use an cycle or rowing ergometer/motorised treadmill
Instruments to monitor physiological response to exercise
gas analysis e.g., Douglas Bag
lactate analysis for blood conc
heart rate monitor
electrocardiograph
Power
amount of work performed per unit of time
Net efficiency
ratio of work output divided by energy expenditure above rest
Direct calorimetry
measure of metabolic rate via heat production
Relative VO2
oxygen consumed per kg of body mass