According to the research, the strength of hands can reflect the health of heart and brain to a great extent. This is because the hand belongs to the distal tissue of the body, and the blood transfusion from the heart to the hand is far away. If the heart is abnormal, the hands will be weak, so the health of the heart can be judged by the strength of the hands.
At the same time, many studies have pointed out that a strong handshake has an important protective effect on the heart. In addition, people with strong hands will have healthier brains when they get old, because according to the general situation, people's brains will gradually age from the age of 25, especially after 40, and the aging speed will be further accelerated.
According to this study, the brains of people with strong hands will be healthier, while those with weak hands will age faster.
So how do you judge whether the hand is strong or not? We can calculate by a formula; Grip strength and body mass index = grip strength (Kg)÷ body weight (Kg)× 100. Under normal circumstances, the index should be greater than 50, and the grip strength of the left and right hands is not great. If the grip strength is too small or the grip strength of the left and right hands is too large, you should go to the hospital for examination in time.
Usually, you can exercise your hands strength through these simple actions;
1, Push-ups: Push-ups are a good way to exercise. According to research, push-ups can not only exercise grip strength, but also exercise hand strength and waist strength. At the same time, this kind of exercise is also conducive to self-cultivation. However, it should be noted that when doing this exercise, we must standardize the movements, that is, keep the head, back, hips and legs on the same level, otherwise the exercise effect will be poor.
2. Pinch tennis repeatedly: According to research, a simple way to improve grip strength is to pinch tennis. The specific method is to prepare a tennis ball. After getting up every morning, hold the tennis ball 10 seconds with the greatest strength of your hand, and then release it. After the break, continue to practice. As long as you stick to it every day, your grip strength will be greatly improved.
3. Lifting heavy objects: In fact, you can exercise your hand strength by lifting heavy objects. The specific method of this measure is that if you have professional equipment around you, such as barbells and dumbbells, you can improve your hand strength by lifting these things. Without these professional props, you can improve your hand strength and grip strength by lifting a large bottle of mineral water in peacetime.
4. The farmer walks: This method refers to walking back and forth with dumbbells in both hands, and paying attention to the neutrality of the spine and the stability of the trunk when walking. According to research, this method can not only exercise grip strength, but also help exercisers to establish a good sense of balance.
Good grip strength is not only a sign of strength, but also reflects the health of the heart to a great extent. In addition, according to research, hand weakness may be a stroke, because hand weakness may occur before a stroke, so when this happens, it is necessary to find out the reason in time.
If it is not the cause of illness or other special reasons, you can exercise your hand strength by push-ups, pinching tennis balls, lifting heavy objects, and walking in the countryside.