Benches are most often used in strength training programs in conjunction with weight plates and barbells. The Flat Bench is built to be used in a number of exercises. The Rally Fitness Flat Bench is built with reliability in mind and features wheels for added mobility. The Flat Incline Decline (or FID) Bench is built for durability and supports you in three different positions. Finally, the Glute-Ham Developer Bench (or GHD) offers the most versatility and is constructed from strong and stable 11-gauge steel.