Dr. Gary Null provides a commentary and takes calls from listeners. 

Dr. Gary Null provides a classroom on the air on "arthritis" and plays  a clip on debt. 

Dr. Gary Null provides a classroom on the air on "foot and leg problems" and plays clips on various topics. 

Dr. Gull plays clips on various topics.

Dr. Gary Null presents a classroom on the air and plays clips on various topics. 

Dr. Gary Null presents a classroom on the air and plays clips on various topics. 

Dr. Gary Null plays his award winning documentary "The Cost of Denial".

Dr. Gary Null provides a classroom on the air, a commentary, and plays clips on various topics.

Dr. Gary Null provided a classroom on the air, played a clip and took calls from listeners.

Dr. Gary Null plays clips on various topics and provides a commentary.

Dr. Gary Null takes calls from listeners and Luanne. 

Gary Null discusses breast cancer, plays clips, and takes phone calls

Dr. Gary Null gave a classroom on the air and played clips on various topics.

Dr. Gary Null gave a classroom on the air and played clips on various topics.

Dr. Gary Nulls provides a commentary and play clips on various topics.

Dr. Gary Null plays his documentary "Overcoming the Dark Side'.

Dr. Gary Null talks about the importance of blood flow and a clip of Laura Delano and Tucker Carlson talking about mental health.

Dr. Gary Null provided a classroom on the air, and played clips on finances. 

Dr. Gary Null played different clips on various topics.

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