Like riding a bike when you were a kid, riding a stationary bike provides an excellent low impact alternative to running with the additional benefit of toning the muscles of the buttocks and lower body. There are two types of exercise bikes: upright and recumbent. Upright bikes are much like outdoor bikes in terms of rider position. Recumbent bikes offer the user a laid back seated position with the legs pedaling in a horizontal position. Both provide the same level of cardiovascular training and calorie burning. Each bike has advantages and disadvantages relative to the other. The only way to determine which one is right for you is to try several models out to make sure it is comfortable and works the muscle groups you want to work the most. Exercise bikes combine cardiovascular work with lower body and leg toning. Fitness Showcase carries the top brands, focusing on comfort and a quiet ride that provide long life and stylish designs. Choose from brands like Cybex, Life Fitness, True Fitness, Bremshey, Waters Fitness, Schwinn, and Vision.