The bladder meridian starts at Baihui point on the top of the head, passes through the back and buttocks, and ends at the heel; At this time I am studying and working, and my memory and judgment are very active.
When bladder meridian is blocked, pathological changes occur, which are mainly manifested as palm fever, elbow and arm flexion and extension difficulty, axillary swelling, fullness in chest and hypochondrium, heartache, upset, red face, yellow eyes, laughter, aversion to cold, neck discomfort and back muscle pain; Weakness of waist and knees, varicose veins, frequent urination and polyuria; Yellow urine, prostatic hypertrophy, etc.
Simple ways to maintain bladder meridian:
Pull the bladder meridian. "The tendon is one inch long and the life is ten years long". He often does leg press's movements, pulling tendons from thighs and calves to heels. Lifting your legs is also a simple way to stretch your tendons. Straighten one leg when sitting, push the heel hard and retract the forefoot.
You can buy a hammer and knock yourself along the position of the bladder meridian on your back, from top to bottom and from bottom to top.
When you take a bath and dry it, rub the bladder meridian area on your back with a towel.