Best suck it all in knickers?

[SierraFerrara]

I need to tone up but as a lazy alternative what are the best knickers to minimise a wobbly tummy?
I'm not expecting to go from a size 18 to a size 12 or anything but just to streamline a little and smooth out the pooch.
I'm a size 12.

I find sloggi briefs good. They seem to smooth my post kids wobbly yum without that horrible sucked in look/discomfort.
Here.