Teach you five tips to avoid kidney deficiency

　　1. Bend and raise your elbows

　　Sit upright, with your legs naturally apart and shoulder-width apart, with your hands bent at the elbows and raised to the sides, with your fingers straight upward and at the same level as your ears. Then, raise your hands up until you feel some movement in your flanks, and then recover. Do this action 3 to 5 times in a row, and do it 3 to 5 times every day.

　　2. Rub the waist

　　Sit upright, undress, loosen your belt, and rub your hands together until you feel a slight fever. Then, place your hands on your waist and rub your waist up and down until your waist feels warm.

　　3. Swing your legs

　　Sit upright with your feet hanging down naturally. First, slowly turn your body left and right 3 to 5 times. Then, hang your legs in the air and swing back and forth more than 10 times.

　　4. Short selling

　　Sit upright, bend your left arm at the elbow naturally, and place the palm on your left leg downward; bend your right arm at the elbow, with the palm of your hand facing upward, and do a parabolic movement 3 to 5 times. Then, place your right arm on your right leg and make a throwing motion with your left hand, the same as the right hand. Can be done 3 to 5 times a day.

　　When doing parabolic movements, pay attention to coordination with breathing: inhale when throwing with hands, exhale when recovering.

　　5. The skill of "blowing"

　　Stand upright, with your feet together and your hands crossed above your head. Then bend down, touch the ground with your hands, then squat down, hold your knees with your hands, and silently recite the word "blow" in your heart, without making any sound, just hear the sound of air blowing out.