Improving renal function requires strengthening waist exercise! 1 & gt； The most commonly used and effective method, sit-ups, is divided into three groups, one group is 8- 12, and the interval between each group cannot exceed 1 minute. 2> Half squat, while exercising the legs, also has a good effect on the waist exercise. 3> The shoulder leans against the barbell, the upper body slowly leans down to 90 degrees, and then slowly gets up. One is kidney-tonifying diet therapy! ◆ Six classic prescriptions for tonifying kidney and strengthening bones: used for symptoms such as soreness of waist and knees, weakness of lower limbs, dizziness, and tepid hands and feet caused by kidney yang deficiency. Practice: 500 grams of pig or sheep cavity bone, stew with slow fire, 20 grams of Cordyceps sinensis to remove ash, clean with water, add 50 grams of longan, stew with slow fire, and add seasoning as appropriate. Jiannao Bushen recipe: symptoms such as brain marrow deficiency, insomnia and forgetfulness, dizziness and tinnitus caused by deficiency of kidney essence. Practice: 300 grams of walnut kernel, 200 grams of medlar, 200 grams of Ligustrum lucidum, 200 grams of fried lotus seeds, 50 grams of fried jujube, bottled or canned, add low-alcohol liquor, about 3 cm more than traditional Chinese medicine, stir once a day, add honey after half a month, and drink it in moderation every day. Bushen Zhuangyao Recipe: It is used for symptoms such as soreness of waist and knees, weakness of lower limbs, nocturnal emission, premature ejaculation, dizziness and forgetfulness caused by kidney deficiency and coldness or congenital endowment deficiency. Practice: 500 grams of mutton soup until the meat is rotten, add 500 grams of yam into pieces, medlar 100 grams, simmer for half an hour, and add seasoning as appropriate. Bushen Shenqiang Formula: It is suitable for soreness of waist and knees caused by weakness of spleen and kidney, dizziness and tinnitus, dull complexion and fatigue caused by radiotherapy and chemotherapy. Practice: a pair of pig kidneys or sheep kidneys, cut open to remove fascia and soak in cold water for half a day. 100g of auricularia auricula, soaked in cold water, 200g of cauliflower broken into small pieces, washed and cooked. Dice pig kidney or sheep kidney, stir-fry with auricularia auricula, add ginger, minced garlic and salt as appropriate, add cauliflower when it is 80% ripe, and stir-fry until cooked. Prescription for nourishing liver and kidney: used for dizziness, dizziness, unfavorable joint flexion and extension, upset fever, night sweats and other symptoms caused by liver and kidney yin deficiency. Practice: 30g of Lycium barbarum, 0/0g of Cordyceps sinensis/KLOC-0, 50g of lily, after washing, add water to stew, simmer for about 20min, add 50g of pig liver or sheep liver and appropriate amount of seasoning, cook for about 30min, and eat liver and drink soup in batches. Bushen Yangzhuang recipe: used for impotence, premature ejaculation, nocturnal emission, frequent micturition, low back pain, lower limb weakness and other symptoms caused by deficiency of kidney qi and kidney yang. Practice: 250 grams of Lycium barbarum, a pair of geckos with their heads and feet removed, 200 grams of cistanche deserticola and 50 grams of jujube were put into a jar, mixed with low-alcohol liquor about 3 cm higher than traditional Chinese medicine, stirred once a day and stored for half a month before drinking.