Abstract: A health and fitness device comprises a body configured to be worn on a body part such as a neck of a user. In some embodiments, the body is circular. The health and fitness device comprises one or more stimulus modules for providing a stimulus to the user and a control device for controlling the one or more modules. The health and fitness device is controllable through a smart phone and/or smart device and an application stored on the smart phone and/or smart device.

Abstract: A battery operated miniature toy locomotive for use in a toy railway system is claimed. The toy railway system comprises a toy railway track configuration made up of a plurality of wooden toy railway track segments. Each wooden track segment has a pair of uniformly spaced depressions extending from a first connecting end to a second connecting end of each wooden track segment. The toy locomotive has a first pair of wheels positioned at a proximal end of the toy locomotive and a second pair of wheels positioned at a distal end of the toy locomotive. The first and second pairs of wheels are adapted for placement within the depressions formed on each wooden track segment. The toy locomotive further comprises a locomotive housing which has an interior surface and an exterior surface, and a motor for providing energy to the first pair of wheels and the second pair of wheels.