Effects Of Training Flashcards
What is one effect of endurance training on ventricular volume?
Increase in ventricular volume
This refers to the enlargement of the heart’s chambers which can improve the heart’s ability to pump blood.
What happens to stroke volume as a result of endurance training?
Increase in stroke volume
Stroke volume is the amount of blood pumped by the heart with each beat.
How does endurance training affect cardiac output (CO)?
Increase in cardiac output (CO)
Cardiac output is the volume of blood the heart pumps per minute.
What is the effect of endurance training on the number of capillaries in the myocardium?
Increase number of capillaries delivering blood to the myocardium
This enhances oxygen delivery and nutrient exchange to the heart muscle.
What happens to coronary arteries as a result of endurance training?
Coronary arteries increase in size
This adaptation helps in improving blood flow to the heart.
What effect does endurance training have on blood volume?
Increase in blood volume
Increased blood volume can enhance overall cardiovascular efficiency.
What is the impact of endurance training on the number of erythrocytes?
Increase in number of erythrocytes
Erythrocytes are red blood cells that carry oxygen; more of them improves oxygen transport.
Endurance training leads to a decrease in resting heart rate, also known as _______.
brachycardia
Brachycardia is defined as a slower than normal heart rate, often seen in well-trained athletes.
How does the heart of a strength-trained athlete compare to that of a sedentary person?
Thicker wall but same left ventricular size
This indicates that strength training primarily affects the heart’s structure without increasing chamber size.
What is one cardiovascular effect of strength training?
Reduction in blood pressure
This can lead to improved heart health and reduced risk of cardiovascular diseases.
