I find this very amuzing.
If you are not familiar both of those methods are for flexibility.
As personally I use both as references for my kick training.
Here is the funny part. There is a Elasticsteel video, that shows how keep the side split in five minutes. A short and sweet routine.
Than Tom Kurz has a one minute routine. Basically he says that 5 minutes is too long.
What if someone comes up with 30 second routine? loooooooooooooooool