Multifunctional portable pneumatic exercise device

The multifunctional portable pneumatic exercise device is a muscular exercise and training device that may be used for a multiplicity of exercises and with a wide variety of muscle groups. The exercise device includes a telescopic tube that is sealed at a distal end thereof and has a valve mounted on the proximal end thereof. In operation, the user compresses the telescopic tube and the increased air pressure within the telescopic tube causes fluid resistance, providing the user with muscular exercise. The user controls the fluid resistance through selective adjustment of the valve, which controls the volume of air escaping from the telescopic tube. Further, a pair of straps are releasably secured to either end of the telescopic tube, allowing the telescopic tube to be secured to a selected body part. The exercise device is portable, easy to operate and provides a wide range of muscular exercises for the user.