It goes without saying that in the Super Smash Bros. series, movement is the cornerstone to playing well. One of the most overlooked movement options is navigating toward platforms, in particular on Yoshi’s Story and Pokemon Stadium.
While most of the cast can use No Impact Lands — which negates the landing frames of your jump onto a platform — Sheik has a few more options to land on platforms. Using her short hop needle landings and short hop neutral air landings, she can land faster on the platform and extend her combos.
Source: SSBM Tutorials