Exercise and Heart Rate

Question 1

How do you calculate maximum heart rate?

Answer 1

To calculate maximum heart rate, take your age away from 220

Question 2

Why does our heart rate increase during exercise?

Answer 2

Our heart rate increases during exercise because our heart is working to get blood into the muscles to provide them with nutrients and oxygen

Question 3

What happens to waste products during increased

heart rate?

Answer 3

Increased heart rate allows waste products to be removed

Question 4

What is the formula for respiration?

Answer 4

Respiration = Glucose + Oxygen > Carbon Dioxide + Water

Question 5

What is the formula for anaerobic respiration?

Answer 5

Anaerobic respiration = Lactic acid + Oxygen > Carbon Dioxide + Water

Question 6

What is the formula for aerobic respiration?

Answer 6

Aerobic respiration = Glucose + Oxygen > Carbon Dioxide + Water + Energy

Question 7

Why does a person’s breathing rate not increase back to normal straight away after exercise?

Answer 7

A person’s breathing rate does not increase back to normal straight away after exercises because the body requires lots of oxygen to convert lactic acid into glucose and glycogen

Question 8

What is metabolism?

Answer 8

Metabolism is the chemical processes in our body