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As I travel throughout the world I continually meet people (athletes and non-athletes) who have bad backs, knees, and feet or suffer from shin splints, etc., or who have family members or friends with these problems. They hurt when they walk, run or even stand. Well I might finally have the answer for you.

"Sorbothane," - a proprietory vico-elastic polymer designed to absorb up to 94.7% of impact shock which is the leading cause of sports related injuries, i.e. achilles tendonitis, plantar facitis, and even knee and low back pain.

This wonderful material is now available, as insoles for shoes, thru Designs For Fitness. Sorbothane (Medical Grade) has my personal recommendation.

For more information about Sorbothane Shock-Absorbing Insoles ( Click Here )

Author/speaker and an expert in ”Sports Performance Enhancement”. Jack Medina is available for speaking engagements, consultation and personal training of athletes in various sports, professional and amateur. Jack has written a new book, “The Winning Edge: Fueling & Training The Body For Peak Performance” with Dr. Roy Vartabedian, an internationally known New York Times Best Selling Author of the “Nutripoints” program for optimal nutrition. Both books are available online at Jack also has a monthly ezine (newsletter) available free which can be subscribed to on his website. All subscriber’s addresses will be confidential and not sold or given to any other organization or group.

This article contains copyrighted material. Copies of this article may be reprinted without permission of the author only when this bi-line is included with each copy. Jack can be reached at