You always have heard about people who are working out and doing exercises to lose weight but among them, few people exercise to build muscles and get a sexy look. Workout is not only limited to burning calories out but also building muscles and abs. Because of certain deformities by birth, I cannot sit in a specific position for a longer time. It causes discomfort for me and I feel uncomfortable in such a situation. I am interested to enhance my look and building some abs and having a toned and attractive body while I need a specific exercise bike for back problems that can help me achieve my goal other than making me uncomfortable and stress-out.