Doing less exercise could deactivate a vital protein in the body, causing further inactivity and making exercise more difficult, new research suggests. Deactivating the Piezo1 protein, a blood flow sensor, reduces the density of capillaries carrying blood to the muscles. This restricted blood flow means activity becomes more difficult and can lead to a reduction in how much exercise is possible. This helps to explain the biology of why exercise becomes harder the less you do.
from Latest Science News -- ScienceDaily https://ift.tt/6bHaCRy
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