RTF is a thorough approach to receiving total healing and freedom 

1 Thess 5:23-24 says, "Now may the God of peace Himself sanctify you completely; and may your whole spirit, soul, and body be preserved blameless at the coming of our Lord Jesus Christ.  He who calls you is faithful, who also will do it."  NKJV

If we are a triune or 3 part being (body, soul, & spirit), wouldn't it be best to address all 3 for a more through approach?

Most ministries address only one of those three areas:

Salvation addresses our Spirit when we're born again, or "Born Anothen" or Born from above.

Physical Healing addresses our Body, and It's illnesses.

Teaching addresses the "mind" portion of our Soul, and helps us work toward "Renewing" our Minds.

Discipling addresses the "will" portion of our Soul, and helps us work toward making right choices in our lives.

Counseling addresses the "emotions" and "memory" part of our Soul, and helps us cope and overcome the emotions that cause us difficulties.

Restoring the Foundations addresses all 3 parts in an "integrated approach".

It makes sense that the most thorough choice is a process that addresses all the areas of our 3 part being, (Body, Soul, and Spirit) in an integrated approach.  Restoring the Foundations (RTF) does exactly that, and that's why it's such a large part of our ministry

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"FAITH" means Finally Accepting
Intervention Through Him
Used with permission - P. Thurston  2009