Hello there!!! This is shirley Hope you all are fine inside your home. In the 2nd wave of covid most of the people lost their life by facing breathing problems. So to avoid these problems and to increase Oxygen level I share some tips to increase oxygen level at home!! so here are some basic steps to be followed everyday to increase your oxygen level. Open windows or get outside to breathe fresh air: Let some fresh air get into your house open up windows and doors. And walking on the terrace or balcony will giv e you some fresh air to breathe. and those amp fiance makes your mental stress down. Even hearing Jokes and laughing therapy can helps you to maintain Oxygen level. . Quit smoking: Are you a chain smoker? Many people, family members, and relatives told you to leave smoking,but now if you quit smoking you can save your life . Practicing cigarettes - free for more than two weeks can improve overall oxygen levels significantly. the function of lu...