Yea, frequency is the measurement of oscillations in a vibration, with energy being a measurement of its mass/velocity relationship.

If I increase my body temperature I am increasing my vibrations and energy, thus also my frequency if there are more oscillations to the vibrations within me.

A cold shower would lower all of that dummy!

The flow state probably has to do with blood flow and neurochemistry though. Those things are observable and have real reproducible effects. Things fall into place when you have this heathy perspective and are able to see the positive as a result of a mind state enhanced by a preferable neurochemistry and blood flow.

Yea, frequency is the measurement of oscillations in a vibration, with energy being a measurement of its mass/velocity relationship.

If I increase my body temperature I am increasing my vibrations and energy, thus also my frequency if there are more oscillations to the vibrations within me.

A cold shower would lower all of that dummy!

The flow state probably has to do with blood flow and neurochemistry though. Those things are observable and have real reproducible effects.