Wrist bandages are not used in strength training at the beginning of fitness, and wrists are more likely to be injured when they gradually enter heavy weight. However, if the wrist bandage is used, the wrist will not be exercised, and it will be more likely to be injured, forming a vicious circle.
Under the premise of standardized movements, it is not necessary to use protective gear if you can do it easily, but if you can't do it easily, you can always use protective gear just in case. But don't go to the point where you can't do an action without some kind of protective gear. In this case, it shows that the imbalance between different muscle groups is caused by long-term practice of irregular movements, excessive emphasis on the number of movements and disorderly exertion.