I did some exercise with an item called the body blade. The next day I had burning down both of my arms. This eventually spread to my chest. Then diminished when I sat down and did some slow breathing exercises. I had this for about 5 days. Other symptoms became nausea, vomiting, loss of appetite, and sleep. I told a friend who had experienced heart attacks since she was in her 40 s. As I have Fibromyalgia and COPD, I did not think heart attack as she did. She told me to go to a doctor ASAP and have it checked out. Yes, I had experienced a heart attack. I had never read anything about burning in the arms, etc. Maybe this should be listed just so women are more aware of this symptom.