Question

What does excess postexercise oxygen consumption represent?

Answer 1

Answer:

It represent the difference between the amount of energy needed for aerobic muscle activity and the amount actually used

Explanation:

Excess post oxygen consumption refer to the increase in taking oxygen after undergoing exercise or strenuous activities. It is measurable and represent the difference between oxygen needed for aerobic muscle activity and the amount actually used.

During exercises the muscles consume more oxygen to produce energy, until it drop below a threshold level and later on energy is produced from aerobic respiration.

The oxygen increased consumption rate used to restore the body in a resting state and return to pre exercise state.

Answer 2

Answer: Excess postexercise oxygen consumption represents the difference between the amount of oxygen needed for totally aerobic muscle activity and the amount actually used.

Explanation: Excess postexercise oxygen consumption (EPOC) is also known as AFTERBURN,it is simply a measurably increased rate of oxygen intake following strenuous activity. Excess post-exercise oxygen consumption is the excess oxygen consumed during recovery following exercise as compared to resting oxygen consumption. It can be used to accurately assess training load known as the EPOC prediction method, it is a physiology-based calculation based on heart rate (HR) measurement.

In recovery, oxygen (EPOC) is used in the processes that restore the body to a resting state and makes it adapt to the exercise that is just performed.exercises that can cause excess postexercise oxygen consumption are high-intensity strength-training workout which can add 6 to 15 percent of the total energy cost of the exercise session. High-intensity workouts require more energy from the anaerobic pathways and can generate a greater excess postexercise oxygen consumption effect leading to extended post-exercise energy expenditure.How long the excess postexercise oxygen consumption effect lasts depends on the intensity of your workout,

It's cause is linked to increased consumption of oxygen, which is required to help the body restore and return to its pre-exercise state. Contributing factors to a higher excess postexercise oxygen consumption include: The re-synthesis of lactate to glycogen (stored carbohydrate in the muscles and liver).