How could I get rid off my stubborn tummy flabs?

I find it hard to believe you have any fat by looking at you but... Don't do any more sit-ups, they're bad for the back. Do these two exercises daily and you'll notice a change very quickly. 1. Crunches; Lay flat on your back, put your feet on a chair or other object that is about 30° up from the floor. Place your hands behind your neck & head. Point your elbows toward the ceiling. Pull yourself upward like a sit-up but only as far as your shoulders come off the floor. Do not pull up with your arms but use your abdomen muscles. Do 3 to 4 sets of 15-20 crunches. 2. 90° Leg Raises; Again lay flat on your back with your legs flat this time. Put your hands (palms down) under the base of your back or your bottom, whichever is more comfortable. Keep your back and head flat and raise your legs & feet together until they're 90° from the floor. Remember to keep your abdomen muscles tight. Lower your legs almost to the floor and repeat. Do 3 to 4 sets of 15-20 raises. Adjust the number of reps and sets as is best for you. I'd really like to know how your progress is. Good luck. ‹(°¿°)›

try doing different kinds of sit-ups (with obliques). try doing pilates, it help you look lean and not mascular. try doing group exercise such as combat or kickboxing.

do the crunches, i think it's called crunches like laying down and supporting your legs on a cushion like thing. ur stomach will build muscles out of the fat and u will look leaner. i have a confusion with the name between the one u do by laying down and pushing the circular stick above your body. i think it has the same effect but not sure if it's for the purpose of cutting the flabs or that it serves some other purpose

Im sorry my friend, but it really is just a case of re developing your stomarch muscles. I know i know its boring, but in time it really works. If you dont like sit ups, try belly dancing classes i know these work from my own personal experience good luck keep on posting