Abstract

Though it is easy to analyze the effects of exercising, it is somewhat harder to understand why the body acts as it does while exercising. This lab report consisted of testing the different levels of physical activities, taking in account the heart rate, blood pressure internal and external temperature and the pulse, in order, to support our hypothesis. When a human exercises more intensely, the receptors send a message to the receptor Centre whish tells the body that it needs more oxygen. This increases breathing, which causes exhaustion. This experiment proves that, both respiration and pulse increase with higher exertion.