Some classmates often report that the baby does not fit well, and it is extremely painful to carry. I have experienced it first-hand. Back then, the Big Mac I bought on the back of the stall walked for an hour and left two blood marks. Of course, there is no carrying system for the stall goods, but Back Paige is the same as back pain and shoulder pain and scolding mother. The reason is that the baby has not been trained well, or it is simply taken off the shelf and put directly on the shoulders, completely ignoring the important step of adjusting the bag. The following is a little bit of my experience about adjusting the package, and I will discuss it with my classmates. First of all, take a general feeling, adjust the shoulders to about the same length (some articles say that the length of the chest strap should be equal to the length of the torso, but the chest straps of many bags are adjustable, so there is no way to rely on it), loosen the shoulder straps , pack the bag (try to pack it according to the standard of full armor), then pack the bag, hold the waist card, and tighten it as much as possible without affecting the breathing, then shake the bag upward, and tilt both hands at the same time. Tuck the shoulder straps in the back, but not too tight, and finally straighten your waist. The adjusted bag should have the bottom of the bag at the lower edge of the usual belt, covering the small buttocks. It feels like the bag is sitting on your waist and crotch, and the shoulder straps are mainly for stability, not the main force point. Jump up and down, whether the center of gravity is shaking (mostly because the packaging is not good, or the side straps and top straps of the bag are not tightened), whether the center of gravity is moved backward, if the back drag is obvious, except for the reason of packing, the upper part of the shoulder strap and the back of the bag are separated. The adjustment belt may be too loose and tightened, generally at an angle of 45-60 degrees. Repeat this adjustment until the requirements are met, and then carry the bag for about 30 minutes. The back is not uncomfortable, and the overall is still very comfortable. OK, your baby is very suitable for you. If repeated adjustment is always uncomfortable, it can only be said that this bag is not suitable for you. Discuss with the boss about changing it. If you are unlucky, JS will not give it to you, then you would rather sell your blood and buy a suitable one. In addition, my habit is to completely stick the waist card on the crotch, as long as it does not affect the walking, and some people feel more comfortable when the crotch is only half stuck. I've tried this a few times, and every time I've rubbed a blood mark on my crotch (maybe I'm too skinny). But don't stick it too high, on the abdomen, so if you pull the belt hard, I am afraid that only the gas is near and the gas is not released.
