Many fitness trainers use the term "functional training." What does that mean? It means you use a very specific program. It is very hard to get that information about a product without the product. You have to look at the label. You can only find the product label on the back of the package. I am doing a review of the products I have purchased through my Amazon account. I am doing this for one purpose. I will get all the reviews I can and give them a thorough analysis. In my personal training business, I have been in business for over ten years. The products I use are often of poor quality and are generally not the best on the market. I have a lot of people in the fitness industry and I want to help. I am a writer. I want to write about training and all things related to training. I also want to be able to share my experiences and thoughts. I have written articles for The Training Times and many other health and fitness magazines. In 2012, I published a book, The Power Of Two: A Personal Training System For Your Body, Your Mind, and Your Life. This is my first book.