Soc19: Short Term Effects Of Exercise

Question 1

Effects on the muscles

Answer 1

Muscle fatigue is when
you exercise, your muscles
can feel weak, painful
and tired
This occurs as a result of aaerobic respiration
If there is no oxygen available for respiration
we produce lactic acid, this process is
lactate accumulation

Question 2

Effects on the heart

Answer 2

When you exercisé your heart beats faster
trained athlete is likely , to have a lower resting heart rate then someane who is untrained
A trained afhlete is also more likely to have a quicker recovers rate after exercise
Stroke volumes is the amount of blood pumpeed by the heart during each beat.
This will
increase during physical activity as the muscles will require more blood