Flybird Olympic weight bench, adjustable weightlifting bench With 4 adjustable Components - barbell rack, preacher curl pad, backrest cushion, and leg curls, allow you to customize the angle to your workout needs. Allows the bench press rack to be used for a variety of training, such as flat bench presses, incline dumbbell presses, single-arm dumbbell preacher curls, and more.Suitable for weight training targeting multiple muscle groups throughout the body. It's the best choice for a home gym. The most popular bench equipment (Choose the combo you need, you can transform any space at home or in the office into your very own workout zone.) Adjustable Dumbell Barbell: Olympic Barbell Bar Added Weight: Cast Iron Weight Plates or Bumper Plates The exercises with equipment and targeted muscle groups include: Bench press (incline, flat, and decline for upper chest , middle chest , lower chest , triceps , and shoulders ) Military press for shoulders Leg extension for quads (the front muscles of your thighs) Leg curl mainly for hamstrings and calves , but also glutes , quads , and the front shins Preacher curl for biceps , with Flybird Adjustable Dumbbells Overhead tricep extension for triceps Back row for back muscles with the adjustable dumbbells Sit-ups for abs & obliques Weight Bench Specifications Bench weight capacity: 900lbs Leg developer weight capacity: 220lbs Barbell rack weight capacity: 660lbs Materials: premium alloy steel & premium foam Backrest angles: 8 including incline, flat, and decline angles Barbell rack height levels: 5 Curl pad height levels: 5 Distance between 2 standing posts of the barbell rack: 37.8'' from outer edge to outer edge Weight storage posts length & diameter: 21" & 0.98 " Product Dimension (fully assembled): 61"D x 39"W x 46"H Item Weight: 61lbs