An inflatable device designed as a martial arts training and/or educational device. The inflatable device includes an inflatable structure and at least one interactive device connected to the inflatable structure. The inflatable structure includes a floor that is at least partially inflatable, a plurality of inflatable columns extending upwardly from the floor and a plurality of inflatable beams connected to a top or top portion of the columns. The at least one interactive device includes a target, an inflatable target, punching or kicking target, inflatable punching or kicking target, an object in the form of a person or ninja, an inflatable in the form of person or ninja, an object in the form of a person or ninja with a target, and/or an inflatable in the form of a person or ninja with a target.