CorruptFate
The Corrupted
With fox, its all based on your running attack (you move the speed and distance of your running attack) instead of your sliding distance its not nearly as good but it could help. from what i can tell (im not sure) you do your running attack the push R and back and you will cancal your running attack with a reverses grab (that has 0 lag) and then a, you will have your back to your opponent witch could set up for a shot hop back air, or over b, or smash,
and has been called piviot wave grab.
http://www.youtube.com/watch?v=gX3P9qIOzhU
and has been called piviot wave grab.
http://www.youtube.com/watch?v=gX3P9qIOzhU