Wearing a mask makes it harder to breathe. If I recall correctly, I saw a post here that claimed wearing a simple mask can reduce your oxygen intake by up to 20%. Your body needs to work harder to breathe while wearing a mask. If you have to wear a mask for your day job, you will be feeling more tired than you did before the mask mandate.
Wearing a mask makes it harder to breathe. If I recall correctly, I saw a post here that claimed wearing a simple mask can reduce your oxygen intake by up to 20%. Your body needs to work harder to breathe while wearing a mask. If you have to wear a mask for your day job, you will be feeling more tired than you did before the mask mandate.