Chapter 6 Flashcards
1
Q
what is cardiac output
A
CO= stroke volume x heart rate
2
Q
CO may increase to ___ resting rate
A
4x
3
Q
what is the Frank-Starling mechanism
A
increase in SV; sympathetic stimulation; increased end diastolic volume
4
Q
how much is the resting oxygen uptake
A
3.5 mL/ kg of body weight/ minute-> 1 MET
5
Q
increase in intensities require to increase ___
A
connective tissue growth
6
Q
high altitude increases ___
A
RBC productions
7
Q
where does an increase in erythropoietin come from
A
kidneys
8
Q
high altitudes decrease __
A
ciliary action
9
Q
only increased marker of overtraining
A
creatine kinase
10
Q
what is detraining
A
cessation of activity, leading to a loss of adaptations
11
Q
what is tapering
A
planned reduction of volume in training that occurs before a competition
