A decent hyperextension roman chair is great for strengthening your core and back muscles. The Sunny Health & Fitness Hyperextension Roman Chair lets you do that and more. It has 3 incline settings and enough padding to support your body as you exercise. This roman chair has max weight capacity of 330lb.
The SF-BH620062 has 10 adjustable height settings, 3 incline settings and non-slip handles. It has transportation wheels, so you can easily move it around.