How Physical activity affect the heart rate Assignment

How Physical activity affect the heart rate - Assignment Example Cardiovascular related complications occur mostly due to the situations that are work related. The body’s physical activities affect the rate at which the heart beats per unit time. The change in rate of the heart is resulting from the case where the body is trying to replenish the oxygen that is consumed during the metabolism when the food is converted to the energy and the carbon dioxide (Jackson, 2009). The energy that is produced during metabolism is used by the body during the physical activity. The physical activities of the body of a human being either little or high may pose a great danger to the heart of the individual (Moser and Riegel, 2008). A body which is subjected to the right quantities of the physical activities is less vulnerable to the heart diseases while the body that is subjected to the high activities or heavy weight lifting is more vulnerable to the heart attack. There has been a case where the heart diseases have been associated with the performance of excess work that means close monitoring of the rating activity may assist in the occupational risks assessment. The heavy weight lifting has a high risk of causing a heart attack. For the cases of manual activities, the body tends to have repetitive and fast exertions together with fatigue. The heart rate can be monitored using the electrocardiogram that records the rate at which the heart is beating per unit time. There are various factors that influence the heart rate both extrinsic and intrinsic. The external factors are the one that are responsible for causing the heart rate to change considerably. For a person who is involved in a more manual activity will tend to have higher heart beat compared to the one who is resting (Moser and Riegel, 2008). The heart rate may be argued to be directly proportional to the type of the activity the individual is engaged in. Wake