Yes old school push ups are very effective for burning up weight. At very first they can seem daunting but you’ll progress fast while you master your own weight before moving on to more advanced chest presses like the bench press.

My Verdict: Providing you are just looking for an abs and obliques workout, the Ab Rocket will work for you. The best way to use it is as part of a varied workout program, combined with healthy eating and other types of exercise.