“Power vs. Force”by David R Hawkins PHD.
Here is a brief YouTube book review. My Mother Says it talks about how the consciousness creates frequency in our body and it attracts learning experiences accordingly. He uses kinesiology to measure these frequencies. Certain frequencies make the body weak and others strong. Ultimate source of power is the Ultimate source which creates the highest frequency and wellness. Lower frequency creates weakness and dependence on material things and people. Lower frequencies are the foundation for sickness.
We all know this but this is how, what, why, when and where in detail.