Chapter 5

Question 1

Aerobic

Anaerobic

Answer 1

Aerobic: long distance using O2 (oxygen)

Anaerobic: Short and sharp using no o2 (no oxygen)

Question 2

Oxygen uptake at rest, during exercise and recovery

Answer 2

Phase 1: Oxygen deficit
Phase 2: Steady ready
Phase 3: EPOC

Question 3

Steady state

Deficit

Answer 3

Steady state: when the oxygen supply is meeting the demand

Deficit: When there isn’t enough oxygen to meet the demand

Answer 4

O2 debt gets oxygen back into the body which wasn’t there at the start

Question 5

Phase 2: Steady state-

Answer 5

OXYGEN DEMAND=OXYGEN SUPPLY

Anywhere from a few seconds to a few minutes into exercise

If and when oxygen does not meet the demand of the exercise, an aerobic steady state has been obtained

Question 6

ATP re synthesis

Answer 6

ATP-ADP+P= ATP

Question 7

Phase 3: EPOC (post exercise oxygen consumption)

Answer 7

The volume of oxygen used during recovery in excess of resting levels

During EPOC the body is being returned to pre exercise condition in a number of ways