Abstract: An article of footwear that acts to strengthen the foot through biofeedback, reduces stresses on the foot that occur during impact through midsole/outsole design characteristics, and enhances the foot's ability to pre-stabilize itself prior to striking the ground by utilizing the foot's “Windlass Effect”.

Abstract: A novel article of footwear that acts to strengthen the foot through biofeedback, reduces stresses on the foot that occur during impact through novel midsole/outsole design characteristics, and enhances the foot's ability to pre-stabilize itself prior to striking the ground by utilizing the foot's “Windlass Effect”.

Abstract: A shoe insole-midsole device configured to fit the profile of the human foot with a distinctive toe end and a distinctive heel. The midfoot section of the insole/midsole device is characterized by an asymmetrical domed structure that is presented to the plantar aspect of the foot at a location found to be the anatomical apex of the foot's arch system. The domed structure displays physical properties such as to catalyze muscle group balancing by utilizing the body's proprioceptive feedback mechanisms. The net result will be a more structurally sound foot capable of more energy efficient and less injury inducing use. In addition to the predominant dome characteristic, the insole/midsole is also typified by a posterior most skiving which reduces impact velocity, thus easing the introduction of the dome characteristic to the plantar aspect of the foot.

Abstract: A method and apparatus for rotating priorities among stations on a communication channel, and particularly on a contention channel where a plurality of active stations are provided, each capable of seizing use of the channel. Counter means at each station contains an indication representative of the station having highest priority to the channel Each station establishes a priority rank for itself based upon the contents in the counter means. The indication is sequentially altered to provide priority to other stations. The priority indications in the counter means are synchronized each time a station seizes use of the channel, and may also be synchronized periodically if no station seizes use of the channel.