– Torn Mats.
– Uneven Floor.
– Protruding Objects (nails, splinters, etc.).
– Equipment Improperly Stored (stacked so it may fall over, weapons loosely mounted on a wall, equipment in training areas, etc.).
– Sticky or Slick Areas on Hard Floor.
– Chemicals (usually in restrooms, etc.).
– Poorly Lit Areas (especially Training Areas).