1. First, put the waist twisting plate on a flat table and find the corresponding tools.

2. Then use tools to remove the four screws at the bottom, so that the bracket can be removed.

3. Finally, tear off the tamper-proof label, unscrew the screw and fasten the shell. The above is the disassembly method of the twisted waist disc. Waist twisting disc is a kind of fitness equipment that can be massaged to a certain extent.