Author Steve Zim is a personal trainer/gym owner who has "a small army" of personal trainers that uses his method. The main difference between Hot Point Fitness and most fitness books is intensity and structure. Zim leads you through each workout, much like your own personal trainer would. "Hot Point Weight Training is designed to work each muscle to 100 percent of its capacity, and consequently completely transform the way the muscles in your body look," writes Zim. "The point of Hot Point Nutrition is to speed the metabolism and make it burn calories at a white-hot pace. Hot Point Aerobics will super-heat your muscles, and burn fat from your body quickly, safely, and forever," he says.  READ MORE