Has anyone tried AbRocket for trimming abs?

Hello,

Im a bit lazy to regularly do the exerciseso planning to buy this product Abrocket for trimming the abs.I have to tone up my tummy as it is showing no signs of tucking in after second child's delivery.

This is a As seen on TV product and can be bought in any stores like walmart,target etc.Can anyone suggest me the feedback about this product.

If not, suggest a good product for my ab other than the regular floor/manual exercises.