The ATP-PC system is utilised during what exercise intensity?
At what duration does the aerobic energy system become dominant?
An elite 3000m runner would predominantly use which energy system during a race?
Which would be the dominant energy system in this physical activity?
The anaerobic glycolysis system
For athletic events such as javelin and discus, the predominant energy system used is
The substance that accumulates in the muscle during anaerobic glycolysis is known as:
Which of the following fuels can be used to produce energy?
The energy system used for a particular activity will depend on the:
The speed of ATP production when the aerobic energy system is predominant is:
Our breathing rate increases and you start to breathe heavily, this happens because
The burning sensation you feel during and shortly after exercise is largely due to
What is the function of carbohydrate?
The body's main source of energy
Anaerobic exercises require ______ whereas aerobic exercises require ______.
ATP stands for what?
Why does the body require the three different energy systems?
The ATP - PC System usually lasts for how long?
The Lactic Acid System usually lasts for how long?
The ATP - PC System usually takes how long to replenish?