John is a 2.5 year guinea pig. John suddenly walked on three legs and when he sat still, he raised his right forehead from the ground. He turned out to have broken his right elbow. We’ve put John in the magnet field for the first three weeks two a day for thirty minutes. After that, he did better, he walked lame, but put his leg back on the ground. After that he went to the mat for another four weeks once a day. John is still a little crippled, but is fast again and uses his leg well. Without a magnetic field, John had to be amputated. Fortunately, that saved him.