4 ms·

Is there a physical difference between using the resistance device, and just breathing through a narrow straw? It seems a lot cheaper to just jury-rig something

• Trouble_007 4y ago
  >through a narrow straw You can just use the palm of your hand over your mouth, however to determine if you you are making progress, you make like a meter to measure your performance. A Spirometer is an apparatus for measuring the Volume of air Inspired and Expired by the lungs : https://en.m.wikipedia.org/wiki/Spirometer https://en.m.wikipedia.org/wiki/Spirometer What Is an Incentive Spirometer? : https://www.webmd.com/lung/lung-incentive-spirometer https://www.webmd.com/lung/lung-incentive-spirometer Edit add; the palm of
  • reacweb 4y ago
    Maybe playing the recorder or inflating balloons is as effective.
    • Trouble_007 4y ago
      Inhalation & Exhalation resistance is required.
• wodenokoto 4y ago
  I thought the term was "jerry-rigged", but those are completely different. - Jerry-rigged: Not really a term, but a mistaken mash-up of jerry-built (cheaply or poorly built) and jury-rigged (built with what's on hand) - jury-rigged (built with what's on hand) https://www.dictionary.com/e/jury-rigged-vs-jerry-rigged/ https://www.dictionary.com/e/jury-rigged-vs-jerry-rigged/