i am good ad situps i did sit ups for over 10 minutes :S whilst listening to a greenday song on american idiot :P and i did the plank for longest in my class... but that was a few months ago but i am sure i can build my stamina back up again
i did sit ups for 30 reps with 25kg dumbell on my chest

could of done more but decided not too
and no i have no abs covered by fat
Just dont ask me to do any press ups cuz u will get about 1-3 haha