Excellent comments. I am certified with NFPT. Aside from ISSA, NFPT teaches you what you need to know. The cert exam is very difficult; i don't know how anyone can pass it without having the first year of Med/Dental school under your belt. Since I am a doc, it was a tremendous review of that first year of professional school. I really like the magazine and the ease with which to get CE credits. The dues are very reasonable. As far as personal training is concerned, you need the image and the salesmanship. I got a job with World Gym here in South Florida and I lasted four months. I made no money. I was told that because of my lack of a"hard body", I would have a hard time selling and I did. Personally, one is better off being independent than working for a chain like Bally's, World Gym etc. Too many rules and regulations. I was told what diet to put everybody on. I was told how to exercise them. I have over 30 years of personal fitness experience and 15 years as a doc, and I have cockers telling me what to do. That's why I started my own online fitness consulting business--it fits my personality and gives me a chance to work with fine clientele. Everyone needs to find their niche in anything they do.