First, identify the source of the wobble—typically uneven legs or loose screws. For uneven legs, add adhesive furniture pads or use a shim to balance the table. Tighten any screws or bolts to secure loose legs or joints. If your table has wooden dowels or joints that have loosened, apply wood glue to reinforce them. In some cases, sanding down a slightly longer leg can solve the issue. Regular maintenance and checking connections can prevent future wobbling and keep your table stable.