Fitness indicates the well-being and the ability of an individual to perform tasks or daily activities. Fitness can be achieved with the help of a proper diet and adequate amounts of exercise. Some of the nutrients required for a healthy diet are carbohydrates, fat, protein, water, vitamins and minerals. For someone with an interest and eye for detail, this book covers the most significant topics in the field of fitness, diet and nutrition. Coherent flow of topics, student-friendly language and step-by-step instructions make this book an invaluable source of knowledge.