My back sidewalk doesn't sync

Hi i got a little problem about animation, so i made 2d blend space for my game pawn, but i got problem where side back walk doesn’t sync, where my side walk is sync, i know the problem is my animation is not sync to walk side back, but may someone give me an advice to make it smooth.


My Side walk is smooth


My back side walk is not sync


This is my side walk base

Detail of my problem

And i wonder is there a group on discord or else that i can join, because i’m lack of knowledge about those animation, and this is my first time being game dev
I’m sorry for my english, and thank you.