STE/LTE of exercise

What 3 things might you experience during muscle fatigue?

• Pain

• Weakness

• Tiredness

• Muscle growth

Match the following definitions:

• amount of blood pumped by heart per beat

• Lactate accumulation

• when lactic acid gathers in the muscles

• Cardiac output

• amount of blood pumped by heart per min.

• Muscle fatigue

• when muscles get tired

• Stroke volume

• number of times the heart beats per min.

• Heart rate

Reorder the following formula to calculate Cardiac output:

• =

• x

• heart rate

• stroke volume

• Cardiac output

What is cardiac output measured in?

• litres

• ml

• l/min

• ml/min

A 39 year old female wants to calculate her maximum heart rate (MHR) to predict her training thresholds. Which two formulas might she use to calculate this?

• 220-age

• 206.9 - (0.67 x age)

• 206.9 x (0.67 - age)

• 210-age