In athletics, short and medium distance running is one of the most popular and chosen activities for training. If in short distance running technique, the practitioner needs to pay attention and put all his strength into achieving the fastest speed, then medium distance running requires more endurance, speed and good technique. The following article will help readers understand better as well as guide the correct medium and short distance running technique.

A CO2 (carbon dioxide) test is a method used to measure the amount of carbon dioxide in the blood for routine health checks or to determine the cause of abnormal conditions in the body,...

Asphyxiation occurs when the body does not receive enough oxygen and leads to unconsciousness. It can be a life-threatening situation.

Obesity is a major public health concern worldwide. However, there is still a lot of confusion surrounding weight loss, especially where the fat goes after you lose weight.

Sparkling water is a refreshing beverage and a good alternative to sugary soft drinks. However, some people are concerned that drinking sparkling water may be bad for your health. This article will explore whether sparkling water is enough to hydrate you.

Internal circulation in the human body consists of two circulatory loops: the large circulatory loop and the small circulatory loop (pulmonary circulation). Gas exchange in the lungs occurs when blood circulates through the lungs, an important process to create oxygen-rich blood to supply the body's tissues and organs.

The lungs are a large and important organ in the body. Keeping your lungs healthy and avoiding common lung diseases is something you need to pay attention to in order to help your body function well. Let's quickly answer the following multiple choice questions to help you understand your lungs better.