The Oolo-Austin Trigenics(OAT) procedure is a safe, neurologically controlled, interactive re-mobilization of the shoulder joint capsule which results in very specific, targeted separation of the offending adhesive scar tissue and restored mobility to the shoulder and arm. High-velocity thrust or passive range of motion manipulation of a frozen shoulder is absolutely not recommended. Doing so can significantly worsen and prolong the condition and/or cause serious damage to the shoulder capsule, tendons, ligaments and holding elements. Standard physical-therapy type of treatments for frozen shoulder will not speed up recovery and will often postpone it. Aggressive physiotherapy or chiropractic manipulation treatments for a frozen shoulder are potentially dangerous and worsen the condition.