Why are my garbage disposal blades stuck and how can I fix this issue?

Your garbage disposal blades may be stuck due to a blockage or something hard caught in them. To fix this issue, first turn off the disposal and unplug it. Use a hex key to manually turn the blades to dislodge any obstructions. You can also try resetting the disposal by pressing the reset button on the bottom of the unit. If these steps don't work, you may need to call a professional plumber to inspect and repair the disposal.