Hey, I made these a while ago, here you go. They're a little confusing to loop, there's a lot of leg and root keyframes. Speaking of which, these are meant to be used with a character that's parented to a folder. Like, the folder is used for X and Z movement, and the character's default root is used for Y movement. Really helps with a lot of things.
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click me dudes
EDIT: Also I forgot to add! Use them at 50 tempo!