The development of Dr. Cody Rall with Techforpsych personality over the last 10 years

Did Cody Rall 10 years ago train to be happy with marathon, weight lifting, and all of this tracked in a brain scanner?

10 years ago he looked fit, relaxed & stong. But what happened to him 10 years later? He became to an angry medical doctor who threw his Neurofeedback Training device into the trash:

Is this because Cody Rall believes in the fairy tale by Richard Davidson that a daily practice of 20 min. has a miraculous effect on our brains, and Dr. Cody Rall daily meditation practice is too short?

The miraculous effect of a daily meditation practice of 20 min which was found by Richard Davidson has not been confirmed by the personal experience of Peter Gamma, Physiologist & Director of the Meditation Research Institute Switzerland (MRIS).