Respiratory ventilation

Ventilation is directly proportional to exercise intensity

Ventilation can outpace oxygen consumption. THe point at which ventilation increases disproportionately to oxygen consumption is called ventilatory threshold

Post-exercise breathing is most likely regulated by blood Ph, pco2, and temperature

Shortness of breath is known as dyspnea

During low exercise intensities ventilation increases due to increases in tidal volume

Exercise TEsting

lactate threshold is best estimated using anaerobic threshold

The best objective measure of aerobic power is maximal oxygen uptake