Hi Russ,
I see that he is into "natural health care" so I think he is going to zap somebody with it! You know, like those useless electronic muscle stimulators that made muscles twitch without them doing any real, hard, body-building work. Some people are so gullible.
Next he will want an LED flasher circuit that "cures" all kinds of ills. The list of diseases they fix is even longer than the bill for his fee.
I went to a Chiro once, never again. First I got a computer analysis of my back. Duh, where the probes were pressed to my back the hardest, the resistance was the lowest and the computer reported a problem. Then I got some "adjustments" which caused sprains to my ankle and back! Then he presented a fix-me-up plan for $1500.00! Herbal remedies (that he made from lawn clippings) were extra.