Backpack Bag Tips, be a healthy 'backpacker '- Pesin Outdoor Products Comp
The posture of the backpack is particularly important. For example, the messenger bag is used as a shoulder bag. The long shoulder strap causes the center of gravity of the bag to shake continuously, which brings extraordinary pressure to the spine, the adverse effects even exceed those of ordinary shoulder bags, so it is necessary to find out how to pack bags? Be a healthy backpacker. Reduce shaking: whether it is a shoulder bag or a messenger bag, the shoulder strap should not be too long, otherwise it is easy to cause excessive shaking, and the appropriate shoulder strap length helps to stabilize the center of gravity, the muscles of the body will not be constantly adjusted for the constantly changing center of gravity, and will eventually be damaged due to overwork. The position of the backpack should not be too low: If you want a comfortable backpack, the bag should not be carried too low. For example, the lower edge of the backpack should be in the pelvic position, while the messenger bag should be on the waist side, it is advisable that the upper edge of the backpack is about the pelvic position. It is best not to carry it in front of the body: whether it is a messenger bag or a backpack, it is best not to carry it in front of the body from a health point of view, because of the force, the body will lean forward when it is in front of the body, it is easy to cause hunchback. Regular shoulder change: everyone has their own favorite habits. Experts remind that if you use a shoulder bag or a messenger bag, you must change your shoulders regularly, which can prevent cervical and spinal strain. Tips for using different types of bags, first, shoulder bags: the closer the backpack is, the better. When you backpack, you should reduce your abdomen and relax your arms. The closer and shorter the straps are from your body, the easier it will be to carry them, because the position of the backpack is too high, it will squeeze the thoracic vertebrae and then hang below the lumbar vertebrae, which will increase the burden on the back. If the backpack is too heavy, it is recommended to shorten the strap and let the bag as close as possible to the body trunk, the height is maintained between the thoracic and lumbar vertebrae. Two: put the heavy things in the center of the backpack, put the heavy things in the center of the backpack, do not simply change the body posture when walking, if there are many things, the weight is large, can be divided into two small bags, one shoulder, one hand, loose weight. Three: Try to customize the shoulder strap of the wide shoulder strap. The shoulder strap is too thin or too short, which will affect the blood circulation of the shoulder and neck, or squeeze the arm nerve, which will form excessive squeezing on the arm and arm, so customize a backpack with a wide shoulder strap as much as possible. A: shoulder bag or messenger bag: as little as possible to be good at handbags, handbags, the most harmful to women's waist, single shoulder and handbags are simple to form a unilateral body pressure is too large, so that the body is out of balance, single handbag, the force is straight down, and the other side of the waist is required to exert force. If you are not careful, it will cause a strain. In addition, when the bag is carried, the elbow joint with many and thin nerves should also exert force, which is easier to hurt. Therefore, the handbag should be as light as possible, and the weight should not exceed 10% of the weight. When carrying the bag, it is best to hang the bag in a place far away from the elbow joint. The muscles here are relatively strong and can support the weight of the backpack. Second, the center of the back and the best center of the back mean to carry the satchel between the arm and the trunk and clamp it quietly with your hand. This method can reduce the strength of the shoulder, the meaning of the back is that if you don't like to hold the bag, then the bag is better to move back than to move forward. Three: arm-in-arm bag is better than hand-in-hand bag. Carrying the bag with hand, the joint of the arm needs to swing back and forth, bend and stretch, which is very simple to form tennis elbow, while arm-in-arm bag can train biceps brachii. However, it should be noted that if one arm is pulled for a long time, it is very simple to show that one arm is thicker and the other is thinner, and it is only possible to rotate the left and right hands.