15 Sets for Abs Too much?

[SharonStrong]

Hey gals, since abs are a lagging body part for me, I have tried increasing the amount of volume to 15 SETS. Is that a bit too much? I've recorded a video on my routine, would love to hear your take on it

 

[RADAR]

Sometimes you have to go to extremes to train a particular muscle, and always do several diferent variations of hittin that mid section area,