u/EnergySignificant254

I have tried multiple lower ab workouts such as flutter kicks, reverse crunches, leg raises, and I still cannot feel the burn on my lower abs. I even got people to confirm that I had the right form, which I did, and it still did not work . Is it natural to not feel lower abs? If not, what are some other lower ab exercises that can work? Because every time I try to do a lower ab workout I feel it everywhere except where I should feel it the most.