I usually dont train abs because they hit through my regular workout.
Recently i decided after my back day that i would do some minor work and noticed they were really weak.
i also noticed that my deadlift havent been going up, and since i also recently added front squat into my leg routine my lower back seems to give out before my legs do.
im not doing heavy weight on the front squat just around 95-135 but going for 10-12 reps and short pauses at the bottom.
my max deadlift is around 315, ive been up to 340 but recently i havent been able to break 325 for more then 1 rep.
ive also noticed that when doing lat pull downs or tricep extentions i have a hard time keeping the weight from pulling me up.
they are the only bodypart that i dont hit regularly ,
could this be my problem? could having weak abs be affecting my lifts?
if so how many sets should i do?