very convenient video format makes it easy to learn concepts

the e-gmat course is definitely a very good starting point for your gmat prep as it explains all the concepts very clearly.. the audio visual format is very useful to understand and learn the concepts. There are timed and untimed tests at the end of each concept which help you test your understanding to ensure you have grasped the points. The layout and structure of the training is very good. 20 - 30 minute lessons are a good length and convenient to suit you schedule.

My English score has improved greatly due to e-gmat however I did feel that combining it with Manhattan was very effective as there were few points which e-gmat has missed out which were there in the Manhattan guides.

I would definitely recomment this for your g-mat prep, their IR section is very good as well.