Another hypothesis about orbs is that they are not the spirit at all, but rather energy being transferred to a spirit. Suppose that a spirit is hanging out near a power source, be that a person, a powerline, a warm fireplace, or something else.ut you still haven't explained how orbs have been seen on photos that have been taken without a flash, and orbs that have been seen without a camera at all. If you haven't got an explanation that's ok.
Feeling the Burn. When you start working out your legs, whether it's intense walking or using the leg press machine, your body starts converting glucose, or glycogen, into lactic acid inside your muscles. The muscle cells use lactic acid as fuel, as well as adenosine triphosphate.
Walking increases circulation to pump out excess fluid. Photo Credit Jupiterimages/Goodshoot/Getty Images. Swelling of the legs may be the result of sitting or standing for too long, crossing the legs or even medical conditions related to the heart. Speak with your doctor about any unexplained, unusual or uncomfortable swelling you may be experiencing to rule out a serious cause.