Heart Rate & RPE EPOC Fuel Sources Muscle Contractions Cardiovascular Responses To Exercise
100
Rating of perceived exertion
What does RPE stand for?
100
L/min
Absolute VO2 is measured in what units?
100
3500
How many kcals are in 1lb?
100
Sarcomere
What is the basic unit of a muscle fiber?
100
HR X SV
Cardiac Output is calculated how?
200
220-age
What equation is used to calculate HRmax?
200
A unit used to estimate the metabolic cost of an activity.
What is a MET? (Metabolic Equivalent)
200
Respiratory Exchange Ratio is the numerical value correlated with the type of food (protein, carb, fat) being used for fuel inside the body.
What is RER, define.
200
Isometric, Concentric, Eccentric
What are the three main types of muscle contractions?
200
VO2 = Q (or HR x SV) x avO2diff
What is the Fick Equation?
300
Environmental, Dehydration, Illness, Consuming Food, Caffeine, Drugs, etc.
What factors increase one's resting HR?
300
True
True or False, there is a linear increase in VO2 with the increase of power output.
300
0.78-0.82
At rest RER is typically _________ - __________.
300
Leg extension, Leg curl, or bicep curl
Give two examples of an open-chain kinetic exercise:
300
VO2 plateaus, RER greater than or equal to 1.15, HR above 10bpm of APHRmax, blood lactate greater than/equal to 8mmol/L, Borg rating of 17 or grater
What is the criteria for stopping a VO2 max test?
400
Dr. Gunnar Borg
Who invented the RPE scale?
400
The difference between the oxygen required to perform activity, and the actual oxygen consumed of the activity.
What is O2 Deficit?
400
CHO 100%
An RER/RQ value of 1.0 would mean that the body is using what fuel the most?
400
Eccentric
Which type of muscle contraction produces the most force?
400
Is the point at which ventilation begins to increase disproportionately to the increase in oxygen being consumed. This increase in VE reflects the need to remove excess CO2 from the body.
Define Ventilatory Threshold
500
HR, RPE, BP, ECG, ect.
During an exercise test, what variables are measured?
500
The metabolic rate above resting levels following exercise. Used to return the body back to homeostasis.
What is EPOC?
500
Direct measures heat production inside a enclosed room, while indirect measures volume of o2 and co2 consumed/produced in the body.
What is the difference in Direct and Indirect calorimetry?
500
Swelling, tenderness, decreased ROM, severe muscle breakdown, increased CK, and decreased strength.
Name symptoms of DOMS, you must name all to get all points. (6)
500
VCO2 = (VE x FECO2) - (VI x FICO2)
How to calculate VCO2 in L/Min






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