This is Why the Heart Matters!
I want to share a brief explanation of the power and significance of the heart. After watching the videos below, you will certainly understand why I emphasize gratitude and unconditional love; oh, and let’s not forget all the sound healing from Tom Kenyon that targets the heart.
I hope this motivates and inspires you to connect with your heart - listen to it and trust it. Here are more details on the experiment mentioned by Rollin:

