A collection of articles on the fitness basics, plus new and innovative programs and techniques, for all levels, by fitness writer Ron MacGregor, BSN/RN, Clinical Exercise Specialist, Personal Trainer. Learn the 48-hour rule of exercise, and how to oust workout barriers once and for all. Find out how you can look better almost immediately, increase your endurance by 15%, and master the good pain of physical exertion. Gain knowledge of the most important diet and exercise science, and how to free your fridge. You'll become a fitness brainiac, and be able to scrutinize your body with...