40 Million Downloads. Ziglar Show Host Kevin Miller has one quest, to help you actually apply the most innovative and timeless principles of personal growth to your life. Success principles are a dime-a-dozen. The glory is in getting ourselves to take action and make the positive changes we desire, so we can get the positive results we want. Kevin is a lifetime personal development expert, former pro athlete, and leaders such as Michael Hyatt cite him as a master in getting to the root of their messages. Here we continue the legacy of renowned author, speaker and, humanitarian, Zig Ziglar, to inspire YOUR true performance!