Energy systems

The point during exercise at which lactic acid rapidly accumulates in the blood (increase by 2 millimoles per litre of blood above resting levels) - what is the term for this definition?

Which is NOT a factor that affects VO2max?

• lifestyle

• height

• age

• training

How much ATP does the aerobic energy system yield?

what is the predominant energy system in a 400m race?

• ATP-PC

• ANAEROBIC GLYCOLYTIC

• AEROBIC

what is the 2nd stage of the aerobic energy system called?

Tick the functions of the SLOW component of EPOC

• restoring PC

• removal of lactic acid

• glycogen replenishment

• renaturation of myoglobin

How many ATP are produced in the Anerobic glycolytic system?

• 1

• 2

• 3

• 4

What is broken down for ATP resynthesis in the ATP-PC energy system?

• FAT

• PROTEIN

• CARBOHYDRYATE

• PHOSPHOCREATINE

The ATP-PC system resynthesises how many ATP?

Where does the anaerobic glycolytic system take place?