The human body has seven energy centers (called Chakra's), from the bottom #1 Earth Chakra, #2 Sacral Chakra, #3 Solar Plexus Chakra, #4 Heart Chakra, #5 Throat Chakra, #6 Brow Chakra, #7 Crown Chakra.  In a perfect world, a healthy persons Chakra's are open & flowing with Energy.You can use Dowsing to check the status of your Chakra's. My Dowsing graph is an excellent indicator.

Simply hold a pendulum over the graph, There is a NO on the left and a YES on the right. The graph has the percentages marked.  Ask your subconscious how open is your Chakra #1, #2, etc. Granted it takes time & study, but you can do it.

The human body also has an Aura that reflects the Energies of the body. A healthy body has an Aura as reflected in this drawing. A body low in Energy, would reflect an Aura that  would hardly extend beyond the physical body. You can use Dowsing to check where the Aura is located around your body.

Make no mistake, the explanations here are too short & simple. Your local library or book store has many good books on these subjects. In today's world, with the mental stress & toxic chemicals in the air & food, you need to understand your body and it's energies.

A healthy body has an energy flowing through it horizontally similar to electricity and a field surrounding the body similar to a magnetic field...just as a wire with electricity running through it would have a magnetic field. Your Chakras should be open and in balanced. The Aura should have color and be of a full size. Distress in life alters the Chakras & the Aura.

Correct or not, this is my understanding of what I have studied. This is my simple explanation to help get an idea of your bodies energies. There are numerous books of these topics, it's a study well worth the time & effort.