Physical fitness comprises two related concepts: general fitness (a state of health and well-being) and specific fitness (a task-oriented definition based on the ability to perform specific aspects of sports or occupations). Physical fitness is generally achieved through exercise and is considered a measure of the body's ability to function efficiently and effectively in work and leisure activities, to be healthy, to resist hypokinetic diseases, and to meet emergency situations. This new and important book gathers the latest research from around the globe in the study of physical fitness with a focus on such topics as promoting physical fitness and sports for individuals with developmental disabilities; the effects of chronic low back pain on physical fitness; and, using mental tricks to enhance physical fitness and the unique issues of physical activity during pregnancy.

'Trick photography and special effects' is the best book available in the market that encompasses the entire gamut of trick photography and special effects in a realistic, professional and guided manner that will make even a novice weave breathtaking magic with his camera lens. The book is planned in a structured hierarchy addressing each technique in a time bound manner and never ever an instance occurs where it seems to ramble on, which is worth every penny of your investment. The book instills confidence in photographers to try out newer techniques and go for composition of new shots which till date was the field of monopoly of competent photographers alone.