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Cardiac Hypertrophy Research Paper

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Cardiac Hypertrophy Research Paper
• Cardiac hypertrophy- This is when the heart increases in size and volume, the wall of the left ventricle will get thicker with the help of constant exercise, this leads to an increased force of contraction. This will allow the heart to pump out a larger amount of blood with each pump, therefore a more efficient heart as it will not have to beat as many times as an untrained heart.
• Increase in stroke volume and cardiac output- Stroke volume is defined as the amount of blood the heart is able to pump out with one beat, this increases after long term exercise, this is due to the fact that the left ventricle grows bigger and stronger and therefore is able to pump blood with more force, this means it can pump out more blood with each beat of
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This is by far a more effective heart as it is able to pump the necessary blood around the body with less contractions of the heart. Therefore the heart will have a lower resting heart rate as it will not beat as much as an untrained heart. The normal or average heart rate for a heart is around 60 bpm “beats per minute” whereas a heart after training will have a heart rate of 50 …show more content…
If the ligaments do not become more pliable then they would snap under the force of the contractions of the person’s muscles. They increase in pliability due to fibroblasts in the collagen of the ligaments which secret proteins that allow for a more pliable ligament. It is important for the ligaments to become more pliable as they would snap under the force of contractions if they didn't adapt. The ligaments will therefore bend and not snap under the power of the

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