Reinforcement of annulus fibrosis tissue within an intervertebral disc can be achieved through implantation of a support member also functioning as a barrier to resist damage to the tissue or herniation of tissue outside of the disc. contained in a secure recording medium. The first IMUX is configured as a two-input multiplexer. The signal receiving station is monitored by a supervisor who is able to intervene should the blood alcohol level be greater than a predetermined threshold, or should the user identification data no match with a reference user identification data. The brace includes an elongated arm and a floor contact surface designed to limit or control sliding of the foot to enable wearer time to regain composure, footing and balance.