What do you call a ball of two stones rolling in your hand? The old man often sports

Because the main place of origin in Hebei Baoding, it is also known as Baoding iron ball, Baoding fitness ball, that is, the Shouxing brand iron ball, began in the Song Dynasty, eight hundred years ago, is the Ming and Qing dynasties of the court's precious tribute, the product can be issued high and low crisp and pleasant sound, known as the "male and female" ball is a traditional national products, antique, elegant and generous, has the function of strengthening the body, prolong life, both young and old, is a gift to friends and relatives, known as a fine product! This product has the function of strengthening the body and prolonging life, suitable for both young and old, and is a fine gift for friends and relatives, known as the "Oriental Treasure". Both health care appliances, but also a great ornamental collection value. The method of operation is: a pair of iron balls placed in the palm hand, with five fingers toggle, so that the clockwise or counterclockwise direction of rotation. The use of Baoding fitness ball ball exercise can be fitness and life. Ball exercises are generally two balls (high skill can also be three, four or even five balls) for a pair, placed in the palm, with five fingers toggle, so that the ball according to the clockwise or counterclockwise direction of rotation, supplemented by arm or whole body movement, can sit, can lie down with eyes closed and meditate static practice, can also be combined with walking, dancing and practicing. The ball rotates with the finger, the finger moves with the heart, the ball sound is clear and crisp, soothes the muscles and vitalizes the body, and pleases the body and mind. Longer than practice, the body since the strong and healthy carry on.

Now the Baoding iron ball, is inherited from the Ming and Qing dynasties on the basis of ancient production technology, after improvement and innovation developed, the process is more delicate, the structure is more scientific. It has the fitness effect of toning the spirit and strengthening the muscles and bones. According to the meridian theory, there are three meridians on the side of the palm. Fitness ball in the hand movement, these points meridians have a good stimulation effect, can dredge the meridians, adjust the qi and blood, restore the function of the vegetative nerve, lift the mental fatigue, to prolong life has a certain effect.

Cloisonné fitness ball and its manufacturing process: its basic principle is equipped with a sound board in the iron ball tire outer surface welding a layer of copper ball shell, the two halves of copper ball shell should be coated with a good synthetic soldering flux, and then with the pressure mold pressure buckle in the outer surface of the iron ball tires, together with the pressure mold together with the heating furnace to heat, so that the iron, copper tires welded to become a whole, and then the ball tires to be shaping, pickling, eyeleting, pinching, pointing blue, blue after burning! Made of cloisonné fitness ball, the cloisonné fitness ball not only has a pleasant sound function, but also has cloisonné handicrafts of bright colors, three-dimensional sense of strong, durable features. It is a kind of health care product that combines fitness, entertainment and appreciation.

This movement, Chinese medicine believes that can harmonize blood and qi, Shu tendons and bones, strong internal organs, brain and wisdom. Often adhere to the study, the sequelae of hemiplegia, cervical spondylosis, frozen shoulder, coronary heart disease, finger dysfunction and other diseases, have a better effect. The reason is that the human body has many acupuncture points above the five fingers, is the starting and stopping points of several meridians, while the meridians are contacting the brain nerves and internal organs of the ties. Frequent practitioners, you can produce different degrees of stimulation through these points and meridians, in order to achieve the purpose of dredging the meridians and harmonize the blood and qi. In addition, due to the frequent friction between the iron ball and the skin of the palm of the hand, but also due to electrostatic and thermal effects, play a role in improving blood circulation, the treatment of various parts of the body disease. Commonly used fitness ball of several exercise methods are as follows:

(1) one hand to double ball friction rotation.

Set the double ball in the palm of one hand, finger force, make the double ball in the palm of the smooth rotation and reversal. When rotating, keep your fingers close to the balls so that the balls rub against each other without colliding.

(2) Centrifugal rotation with one hand on both balls.

After the above movements are skillful, gradually reach the double balls leave each other to rotate. Finger movement, direction of rotation are the same as the friction rotation, only the fingers will be stretched out, hard to fiddle with the double ball, so that the double ball in the heart of the palm of the rapid rotation, without collision. Its speed is generally required to be 150-200 times/min for smooth rotation and 130-180 times/min for reversal.

(3) Two-handed four-ball movement.

This is on the basis of one-handed movement, and gradually exercise both hands at the same time to do one-handed movement (double ball per hand), need to give full play to the role of the brain to do. This action is difficult and requires high technology, but the effect is better than one-handed movement.

(4) with the iron ball massage, rubbing, hammering the body's uncomfortable parts, can reduce pain, but also exercise hand strength, often suffering from scapular discomfort, lumbar pain and leg pain in the elderly is very beneficial.

(5) with one hand or both hands, tiger's mouth to grip the ball, or with the palm of the hand to grip the ball, there is a hot and sour feeling, often this exercise to improve the finger strength, wrist strength, grip strength, arm strength are helpful.