As quickly as we click on on the tv and sit down, the positioning of our physique limits the quantity of oxygen in a position to enter our lungs, experiences GQ. This was the topic of analysis in a 2016 examine printed in Osong Public Well being and Analysis Views, which seemed on the results of extended sitting on lung perform. Researchers measured the lung perform of 21 wholesome volunteers earlier than, throughout, and after that they had been seated on a stool for one hour and after two hours. The kinds of measurements taken included these associated to lung capability in addition to exhalation quantity.
The analysis findings confirmed that participant lung perform dropped considerably when seated for prolonged intervals of time. It did not take lengthy to see these shifts, nonetheless. The examine workforce famous that proof of diminished lung perform emerged all inside one hour of sitting. Particularly, extended sitting was related to decreased lung quantity upon inhaling, impaired muscle contraction upon exhaling, and larger levels of airway obstruction. The researchers defined that such outcomes are regarded as resulting from restricted diaphragm motion and the results of gravity on the physique that happen when seated.