Maximal Rate of Oxygen Consumption (VO2max)
The ratio between VCO2 and VO2
The respiratory exchange ratio (RER)
The system that can cause inadequate ventilation and oxygen diffusion limitations
The respiratory system
The state where oxygen uptake and heart rate level off
Steady state
This is caused by an increase of the accumulation of lactic acid in the blood
Increased ventilation
The difference between the amount of O2 inspired and the amount expired
Oxygen consumption (VO2)
The system that can have inadequate blood flow and/or cardiac output or an adequate oxygen-carrying capacity
The cardiovascular system
Oxygen deficit occurs during this period called
“lag”
A by-product of the anaerobic metabolic processes in the working skeletal muscle
Lactic acid
The total blood flow distributed through the body
Cardiac Output (Q)
The system that can have a lack of mitochondria
The metabolic system
It makes up the difference and compensates for this “lag” in VO2
Anaerobic metabolic systems
The rapid accumulation of lactate is referred to as
The onset of blood lactate accumulation (OBLA)
The maximum volume of oxygen in millilitres that the human body can use in one minute, per kilogram of body weight, while breathing in the air at sea level
Maximal rate of oxygen consumption (VO2max)
The system that can limit vo2max in healthy people
The cardiovascular system
The difference between oxygen intake during exercise and oxygen intake during steady-state aerobic exercise
Oxygen deficit
The systems involved to meet the increasing energy requirements of the exercise
Aerobic and anaerobic systems
Maximal amount of oxygen that can be taken in and used for the metabolic production of ATP during exercise
VO2max
The respiratory system, the cardiovascular system, and the metabolic systems within the working muscle use this
oxygen
The training can help increase aerobic capacity in individuals
Aerobic training
What leads to an increased work capacity at the same amount of blood lactate accumulation
Proper training