what does one feel while doing reverse kegels

[LivingLion Junior Member Find all posts View Profile Close LivingLion]

why does my stomach gets stiff when i try to do reverse kegel..it feels like i am trying to apply pressure .. i am trying to do reverse kegel....am i doing it correctly? how exactly should i feel? should the stomach gets stiff?

please help i am tryin to do from past 2 days.