A practice device for simulating a cheerleading stunt includes a frame that has a base plate and a top plate; a tubular shaft that extends between the base and top plates; a weight that is disposed in the tubular shaft; a spring that is disposed in the tubular shaft and that contacts and biases the weight; a shoe structure; and a mount that supports the shoe structure at one end thereof and that is constructed and arranged to be disposed within the tubular shaft with the spring disposed between the weight and the mount.

The present invention refers to a hoop device comprising a tubular main body and lighting elements wherein the lighting elements are distributed on a circumference of the tubular main body and wherein some lighting elements face up and the remaining lighting elements face down. Furthermore, the tubular main body comprises a power supply unit for supplying the lighting elements with energy. In another aspect, the invention relates to a use of the hoop device characterized in that the power supply unit comprises storing means for storing energy wherein the storing means can be charged and re-charged.

An exercise mat and method for placing exercising accessories comprises a flexible exercise mat having a first and second printed indicia thereon. The first printed indicia, corresponds to locations of accessories on exercise mat. The second printed indicia, corresponds to names of the accessories on the exercise mat. The exercise mat is flexible to use and roll.

Various embodiments of a foot positioning device are provided. In one embodiment, a foot positioning device is provided, the device comprising: a proximal strap operatively connected to at least one of an individual's ankle or lower leg; a distal strap operatively connected to the individual's foot; and a heel strap connected to the proximal strap and the distal strap; wherein the foot positioning device causes a moment that biases the individual's foot toward a plantar flexion position.

The present invention is directed to an object tracking interface device for use as a peripheral input device with personal computers and game consoles. The object tracking interface device tracks the movement of a moving object within the field of view of the interface device and provides input to the personal computer or game console on the movement of the moving object. The object tracking interface device has one or more detection means, which view a viewed space through which the moving object moves and provide an output signal, a means for receiving the output signal of the detection means and for determining the presence of a moving object within the viewed space, a means for calculating one or more parameters of the movement of the moving object, and a means for converting the parameters of the movement of the moving object into a signal which can be input into the personal computer or gaming console.

A mobile device software application that encourages and motivates exercise activity by the use negative feedback and/or real time competition; application will be composed of 3 modes settings 1) Predator Modeanimals, monsters, mother in law sounds, or any prerecorded sounds chasing the user promoting fight or flight response to exercise 2) volume or sound modemusic or anything being heard automatic volume control 3) Challenge modeuser will be able to challenge others on any activity via the application; users create an Arena where others can connect and join the exercise creating a fitness social network; competition can be head to head or against personal best; the exercises can be cross fit, jogging, weight training, etc.; date and time exercise selection will be random in accordance to user availability; audible and visual output derived from logic based on a comparison of actual real-time/current data with best baseline exercise output as well as user profile settings.

A foot stretcher assembly for stretching a foot includes a foot stretcher and a handle removably secured with the foot stretcher. The foot stretcher includes a sole that is flexible in response to receiving a foot. The foot stretcher assembly can also include a securing feature to maintain the foot relative to the foot stretcher.

A foot stretcher assembly for stretching a foot includes a foot stretcher and a handle removably secured with the foot stretcher. The foot stretcher includes a sole that is flexible in response to receiving a foot. The foot stretcher assembly can also include a securing feature to maintain the foot relative to the foot stretcher.

Various embodiments of a foot positioning device are provided. In one embodiment, a foot positioning device is provided, the device comprising: a proximal strap operatively connected to at least one of an individual's ankle or lower leg; a distal strap operatively connected to the individual's foot; and a heel strap connected to the proximal strap and the distal strap; wherein the foot positioning device causes a moment that biases the individual's foot toward a plantar flexion position.

The present device is a portable dance floor designed to accommodate a dancer doing spins on an endless movable dance surface. The device is wide enough to prevent the dancer falling off the device doing dance moves.