How can I practice L-Cancelling as Marth?

[Shinobi1]

How can I practice L-Cancelling as Marth? Is there a way I can know if I successfully did it?

 

[AirFair]

Ok. the easiest move to know if you L cancelled or not is Dair. What I do to test L cancelling on a non 20XX setup is just do the aerial and dash right out of the L cancel. Make sure you use light presses, so that you can still hard press for techs when you land.

 

[Neville]

Dair is the most noticeable, as said above. To me, I noticed I have to press it slightly before I land, but Marth is a weird character for me. I'd suggest the 20XX pack to learn with though, as you can see when you don't L-Cancel by flashing red.

 

[ItsChon]

Using Dair is probably your best bet.