From the beginning, all patient information and impression casts have been reviewed by experienced biomechanical evaluators before a single step of fabrication begins...
Every day you take over 12,000 steps and with each step you take, your body will impact upon modern, rigid, surfaces. The force upon your orthoses amounts to over 500,000kg per day.
Would you recommend that your patient buy one pair of shoes for all occasions? Probably not. That's because different shoes are designed for different occasions. The same can be said about orthotics.