Provided is a superior heating tool which is capable of producing desired aromatic properties upon usage even after being stored for a long period of time. A heating tool comprising: an exothermic composition containing an oxidation accelerator having an iodine adsorption of not higher than 500 mg/g, an oxidizable metal powder, and water; and a fragrance, wherein at least the exothermic composition is housed in a container bag having air permeability.

A wearable device for treatments to enhance circulation in a lower torso. The device has a pouch assembly and a strap assembly with a waist belt and lateral straps. The strap assembly is secured around a body. The lateral straps, waist belt, and body create semi-sealed interfaces, forming a functional pocket between the pouch assembly and the body. The pouch assembly can be worn on the front or back of the body. The pouch assembly captures and retains fluids against the body, and allows physical access to the treatment area. With a continuous source of water, the semi-sealed nature of the pouch allows for water to circulate the treatment area. The materials are resistant to temperature, water, suds, human biowaste, and pharmaceutical solutions. The design's practicality and effectiveness in improving lower torso circulation are underscored by the strap assembly's secure fit and standing treatment orientation.

A heating device includes a heating unit and device electronics. The heating unit is configured to deliver heat to a user's body. The heating unit includes a substrate and a heating element supported by the substrate. The device electronics are coupled to the heating element and are configured to store a first heating profile that includes data indicating how power should be delivered to the heating element over a first period of time. The device electronics are configured to deliver power to the heating element according to the first heating profile. The device electronics are configured to wirelessly receive a second heating profile from an external computing device. The second heating profile includes data indicating how power should be delivered to the heating element over a second period of time. The device electronics are configured to deliver power to the heating element according to the second heating profile.

A garment for providing relief from menstrual pain, the garment comprising at least one fabric layer conforming to contours of a lower and middle body portion. The fabric layer further comprises a plurality of heating pouches accommodating replaceable heating members, placed on an inner side of the fabric layer. The replaceable heating member is configured to produce heat as a result of an exothermic chemical reaction and transfer the heat to predefined parts of the body for pain relief.

A heating device includes a heating unit and device electronics. The heating unit is configured to deliver heat to a user's body. The heating unit includes a substrate and a heating element supported by the substrate. The device electronics are coupled to the heating element and are configured to store a first heating profile that includes data indicating how power should be delivered to the heating element over a first period of time. The device electronics are configured to deliver power to the heating element according to the first heating profile. The device electronics are configured to wirelessly receive a second heating profile from an external computing device. The second heating profile includes data indicating how power should be delivered to the heating element over a second period of time. The device electronics are configured to deliver power to the heating element according to the second heating profile.

A system and method for providing a universal wrap that can apply a thermal pack to many different regions of a patient's body. The universal wrap is provided in a standardized form. The medical provider is provided with options to modify the standardized form in order to adapt the wrap to many different applications.

Disclosed is a system and method for producing and storing hot air, and for applying the stored hot air to a human body. The hot air producing system may include a heating apparatus configured to heat air to a temperature, a temperature setting gauge, a pressure gauge, a pump to pump the hot air, a fill connection, a container for receiving hot air from the heating apparatus and storing the hot air therein, the container including at least one valve to connect to the fill connection of the heating apparatus such that the container can receive the hot air from the heating apparatus, an adjustable flow release mechanism connected to an outlet of the container for receiving the hot air, and a flexible hose connected to the adjustable flow release mechanism. Embodiments of the invention can include a computer system capable of governing all the components.

A heating device includes a heating unit and device electronics. The heating unit is configured to deliver heat to a user's body. The heating unit includes a substrate and a heating element supported by the substrate. The device electronics are coupled to the heating element and are configured to store a first heating profile that includes data indicating how power should be delivered to the heating element over a first period of time. The device electronics are configured to deliver power to the heating element according to the first heating profile. The device electronics are configured to wirelessly receive a second heating profile from an external computing device. The second heating profile includes data indicating how power should be delivered to the heating element over a second period of time. The device electronics are configured to deliver power to the heating element according to the second heating profile.