Your impression of the best ab workout may be that it is intense and tiring. There is, of course, truth in that description but you also have to consider the fact that it also must be done in a safe manner. This means that you do not have to force yourself into achieving targets that may not be realizable at your present physical condition. This also means that you have to avoid doing mistakes in the manner that you perform the workout routines. It is, after all, unwise to make a flat and lean abs the objective of potentially harmful methods.
The most basic thing that you have to avoid in doing the best ab workout is injury. Injury can happen though if you have not conditioned yourself well prior to performing the routines that are necessary for shaping your abdominal muscles. Before hitting the weights or getting down on the floor for sit-ups, or doing bench-presses, it is recommended that you first loosen all your muscles by doing cardio. The cardio routine may not have to be too long as to tire you. Just spend time for it enough to prepare your muscles and blood circulation for the ab-shaping routines. This may also help a lot in weight reduction, trimming down the fat in the abdominal area and allowing the muscles there to develop well as a result.
Crunches have been considered by some people as a necessary component in an ab workout. The fact, however, is that when done too often and to much, this can just lead to neck pain and even injuries. The best ab workout though may not have these as part of the routines involved. Instead, what you can do is to perform stability ball jackknives, stability ball rollouts, and hanging knee raises. Spinal flexion is a condition that can be very painful and this can happen to if you are not too careful with the manner you perform workouts that focus on the abdominal muscles. Sit-ups may seem to be quite harmless exercises but these actually are culprits of spinal flexion. Therefore, it is best that you do not overdo this exercise.
Back pain is another thing that could trouble you when you perform ab workout. You can certainly avoid this if you brace your abdominal area as you perform the exercises instead of focusing your strength entirely at the back. Every time you bend, feel the muscles tightening in the ab not the back flexing instead.

