What is the selection method of supine board
Check whether the supine board is easy to shake: If the sit-up board starts to shake after buying or shortly after use, it proves that the quality of the sit-up board is poor; generally, good-quality sit-up boards will use a variety of anti-shake designs at the joints, Ensuring the stability of the product in use not only ensures the effect of exercise, but also solves consumers' concerns about safety; you can read the instructions clearly or consult some sellers in detail when purchasing;
Check whether the length and width of the supine board are sufficient: the sleeping board is the most important part of the whole equipment, and its length and width directly affect the comfort and efficiency of use. If the supine board is too short, taller friends will use it It will be awkward, or even unusable, if it is too narrow, it will affect the feeling when exercising. The length of a qualified sit-up board should generally not be less than 130CM, and the width should not be less than 25CM. Good-quality products will also be designed to be longer and wider;
Check whether the material of the support frame is reliable: We know that people who lose weight generally weigh a lot, so the material of the support frame will directly affect the load-bearing capacity and durability of the supine board. Good-quality sit-up boards generally use high-quality thickened Made of thicker steel, the overall weight can reach more than 8 kg, and the guaranteed load-bearing capacity can reach 300 catties. However, poor-quality sit-up boards often use inferior steel, which is light in weight and cannot guarantee load-bearing and durability.
