Masks Up, Oxygen down: How to Invigorate Your Lungs
How do we protect ourselves while keeping our lung function up? I recommend using masks made of natural organic fabrics. I like these, that allow for nose protection although not organic. I am aware that main stream news have denounced fabric masks. Put on your thinking cap and make a decision that feels best for you. I also recommend getting outdoors (parks, ocean, nature) to uninhibitedly breathe fresh air, exercising outdoors and doing the qigong exercises shared here.