In the world of fitness fad and fashion, the dumbbell remains a simple, low-tech and inexpensive piece of exercise equipment that can produce great results, in a very short length of time. Dumbbell Fitness offers an effective and efficient means for improving muscle strength and increasing muscle size. Dumbbells offer a versatile form of resistance exercise that is adaptable to almost everyone`s time, space, and financial circumstances. Dumbbell Fitness covers the principles of strength training, exercises to gain strength, and complete dumbbell training programs for beginners as well as advanced users. The book also covers flexibility and endurance exercises, nutrition, and bonus natural exercises that require no equipment.