About Weighted Ab workouts??

I was wondering doing the same 3 weighted ab workouts (Sit-ups, side bends, and another I can't name that works the lower abs/the V) would be ok or should I mix them up

Thanks

 

the V lines are the obliques, which are already worked by saxon side bends.

 

I'm asking if it's ok to do the same ab workout (the ones I've described) three times a week to see good results

 

I would say twice per week is going to be enough if you are doing other core lifts along with fight training

 

i do an ab workout every other day, but i only do a 20 minute workout on those days. it seems to get the abs area pretty strong

 

umm, is that a 20 min nothing but abs workout (1 exercise) every other day ^^^