Ok they say its psuedoscience. But in a demostration, the person told me and my friends to wrap my hands around a cloth with magnets inside. Also, he took some salt in the a tub and placed it in the magnetic cloth. After several minutes, he took off the cloth, immediately all of us can feel our hands warmer and slightly sweating. Also, the hands were redder which he explained as more blood flow going through. Later, he took the salt wrapped on the magnetic cloth and asked us to taste it. It was slightly saltish only. We tried the salt from the original tub and it was very salty. what you guys think about this. then the salt becoming less saltish, how u explain that