Cardiorespiratory chronic
response

Decrease resting rate

Increase parasympathetic response

More efficient heart

Decrease maximal HR

Optimum SV to maximize CO

Decrease steady state HR (faster)

Decrease recovery HR (faster)

Slight change during rest & submaximal exercises

Increase during maximal exercises
- Increase in SV

Decrease systolic BP

Submax endurance training

Chronic exposure to pressure

Increase arteriole dilation at active muscle

Increase SV during rest, submaximal, maximal exercise

Increased in EDV -> increased in blood plasma

Greater diastolic filling time -> decreased HR

Increased in heart contractility

Increase blood flow

Increase capillarization

Increase opening of existing capillaries

Increase in blood redistribution

Increase blood volume

Increase blood plasma

Increase blood volume

Increase red blood cell

Decrease blood viscosity

Increase blood flow