Your entire existence - all matter, all life, all experiences, everything - owes its existence in the physical world to frequency. Absolutely everything is frequency. You cannot have an experience on this planet without attracting it through frequency. Every emotion, including love and hate tunes into a specific frequency. Health has a frequency. Disease has frequency. Your organs are each tuned to a specific frequency, as is your entire body which resonates at its own frequency.
You are a symphony of frequencies while you project yourself through this universe and create your physical reality. You are a master of your energy, and thus you are able to control everything you are, everything you do, everything you experience.