I walk my dog around for 30-40 minutes, twice a day, and meet people, and sometimes see some unusual things. Outside a 'antique' shop, the owner was sitting outside, with his feet in a tub of rusty colored water. He sells the junk, his wife has another shop, where she does massage, and alternative healing stuff (who know what all for a buck). Both are well into retirement age... Kind of felt trapped, but politely sat through the sales pitch, although she was being subtle about it. I could tell she didn't understand much electronics or science, but didn't attempt to correct, since I'm not a huge believer in the 'miracles' of alternative medicine.
Best I could figure was that the water discoloration was in fact rust, not toxic crap being drawn out of the body through the pores in your feet. The electrode seemed to be steel, maybe stainless. The controller, basically a timer, could see any actual frequency controls, which were part of the sales pitch.
Basically, had it figured out, since water+salt+iron+electricity=rust. The colors on here fancy chart, all seemed consistent with the different iron oxides, except the green. Figure the results vary from person to person, and treatment to treatment, with the amount of salt added to the water, and the sweat, filth, and dead skin on the feet.
They were charging $30 for a 30 minute treatment, and was a little curious about what the internet had to say about it. I'm sure it's relatively harmless, and really no interest in participating. Google had all kinds of hits, seems to be quite a trend these days. Units go for around $100, to over $2k.
Just posted this to see if my assessment was correct, and basically a scam, or to be corrected, if somebody is more familiar with the subject.
Best I could figure was that the water discoloration was in fact rust, not toxic crap being drawn out of the body through the pores in your feet. The electrode seemed to be steel, maybe stainless. The controller, basically a timer, could see any actual frequency controls, which were part of the sales pitch.
Basically, had it figured out, since water+salt+iron+electricity=rust. The colors on here fancy chart, all seemed consistent with the different iron oxides, except the green. Figure the results vary from person to person, and treatment to treatment, with the amount of salt added to the water, and the sweat, filth, and dead skin on the feet.
They were charging $30 for a 30 minute treatment, and was a little curious about what the internet had to say about it. I'm sure it's relatively harmless, and really no interest in participating. Google had all kinds of hits, seems to be quite a trend these days. Units go for around $100, to over $2k.
Just posted this to see if my assessment was correct, and basically a scam, or to be corrected, if somebody is more familiar with the subject.