I have taken classes with Tonya Iverson for 2 years now. However she has been my personal trainer for 2 months. Before working with Tonya I had all but given up on ever losing weight. She has been an outstanding personal trainer. Not only have I been losing weight after years of trying but I also have found a more positve outlook on this weight loss challenge. She is excelllent at what she does and I would advise anyone that is looking for a personal trainer to contact her. You truly will not regret it.