Ab Rocket. Use to shape your upper, lower middle and transverse abdominal muscles. Relaxing back and neck exercises 5 rotating rollers.
Now it can help you get tighter, sexier abs in as little as just 5 minutes each day. Now AB Rocket Twister can also twist left and right to give you a full motion workout for your abs. It is easy to use. If you can rock in a rocking chair, then you can use the AB Rocket Twister to tighten your midsection and lose inches off your waist. 
Abdominal bench Fytter Bench BE2
Fitter bench 2 With incline positions, you can perform a range of core strengthening exercises including sit-ups, twists and more. An attractive bench, it looks great in any home gym or workout area, providing a convenient solution for your abdominal training.