Differential air pressure (DAP) system, related devices and methods

An assistive amusement system adapted to enable and motivate user participation in exercise session activities of a Differential Air Pressure (DAP) system substantially disguised as a play system, the DAP system having a support platform with a treadmill integrated therein, the assistive amusement system comprising:

• an inflatable enclosure secured at a base end to the support platform and extending upward therefrom in an inflated state to a vertical height for an exercise session, the inflatable enclosure having shape features in the inflated state corresponding with a disguise of the play system;
• a restraint securely connected to the support platform at a base portion and connected to a top opening defined through an upper region of the inflatable enclosure, the restraint adapted to restrain the top opening at a vertical height in an inflated state;
• and
• a control computer adapted to control the DAP system to perform operations corresponding with the disguise of the play system, the operations comprising at least partially unweighting a user for the exercise session.