15 Easy Ways You Can Boost Your Immune System Everyday

laughing

fresh air

sunlight

ishnaan daily

walking with the arms swinging free

exercise that makes you sweat

pranayama – all breathing practices

chanting or any singing

whistling

eat yellow foods

listening to or playing the gong

do yoga

any meditation to stimulate the hypothalamus 下丘脑

remember you are infinite. be all (not small) to be happy

do special spleen & thymus practices 脾和胸腺 (see above)