A dancer's personal space is the area directly around the body, called the kinesphere. This area is smaller or larger as the dancer moves and changes positions, and it is referred to as the near-reach kinesphere or the far-reach kinesphere.
This concept was developed by Rudolf Laban, a dancer and choreographer who noted the art of movement and founded Laban Movement Analysis. Other types of space used in dance are active space and performance space. Active space is an abstract concept that occurs when the space itself takes on a significant meaning. Performance space simply refers to the area where the dance occurs.Learn More
During exercise, the muscles pull oxygen out of the bloodssstream, blood vessels dilate for increased blood flow, the heart and diaphragm work harder, and the body starts to sweat to remove heat from the body. On the molecular level, the body creates adenosine triphosphate (ATP) to provide energy to the exercising muscles.Full Answer >
The heart beats faster during exercise because the body needs more oxygen-rich blood during activity or excitement, according to the Cleveland Clinic. Exercise typically causes the heart to beat to more than 100 beats per minute.Full Answer >
When exercising, a person is capable of increasing vital capacity because the body becomes more efficient at utilizing oxygen, according to azcentral.com. While it varies among each unique individual, a person can increase vital capacity anywhere between 5 and 15 percent.Full Answer >
The body needs more oxygen during exercise because the muscles need to produce more energy for the body to become more active, explains the Lung Institute of Western Australia. This is done by breaking down glucose from food.Full Answer >