Editing Wii Fit Studio

|image = {{tabber|title1=Ultimate|content1=[[File:SSBU-Wii Fit Studio.png|300px]]|title2=Wii U|content2=[[File:Wii Fit Studio press image.jpg|300px]]}}

|caption = [[File:WiiFitSymbol.svg|50px|class=invert-dark]]<br>Wii Fit Studio across the series.

Wii Fit Studio is a [[walk-off]] stage, consisting of a large floor extending to the lateral [[blast line]]s, with no pits of any kind. The background features a giant mirror reflecting the battle, which allows viewers to see beyond the normal limits of the screen, but not beyond the blast lines. The mirror can at times disappear, being replaced with a white background featuring silhouettes which demonstrate the following yoga positions:

In ''Super Smash Bros. for Wii U'', the [[Ω form]] removes the walk-offs, the walking Wii Balance Board, and Wii Balance Board platforms, and the platform extends below the [[blast line]]. The mirror does not appear, instead having only the background with the trainer's silhouette, but the trainer's voice lines can still be heard.

In ''Super Smash Bros. Ultimate'', the Ω form and [[Battlefield form]] are similar to ''SSB4'''s Ω form; however, the main platform does not extend below the blast line and is resized and reshaped to match {{SSBU|Final Destination}} and {{SSBU|Battlefield}}, respectively. The three [[soft platform]]s of the Battlefield form are Wii Balance Boards, which in turn are based on the soft platforms of the normal form.

[[File:WiiFitStudioOrigin.jpg|left|thumb|The studio as it appears in ''Wii Fit Plus''.]]

The stage is based on the Wii Fit Trainers' studio in ''{{s|wikipedia|Wii Fit}}'', which they appear in during yoga lessons.

Wii Fit Studio is universally banned from tournaments due to the presence of walk-off blast lines which encourage camping and allow for early KOs. Additionally, the mirror in the background can increase the chance of lag occurring, as well as potentially create a distraction to players.

*{{change|The stage is now available for 8-player mode. For performance reasons, The background does not change to a mirror while in this mode. Ω form remains at a maximum of 6 players.}}

*{{change|Added 8-player mode version of the Ω form.}}

[[File:WFSΩComparisonSSBU.gif|thumb|300px|An alternating gif of the regular and 8-Player Ω form from the same camera position. Note that the equipment stays fixed relative to the camera, while the rest of the stage is enlarged.]]

*Uniquely, the main platform in the 8-Player Ω form differs from that of the regular Ω form's main platform, as the exercise equipment is not resized with the rest of the platform. The only other stage to have this trait is [[Minecraft World]].

*In ''Super Smash Bros. Ultimate'', [[Alucard]] is one of seven Assist Trophies that don't appear on this stage. During a tournament hosted by Nintendo Spain on December 14, 2018, it was stated that he doesn't appear because the stage has a giant mirror, referencing how vampires do not have a reflection in a mirror due to them being mostly made of silver, which vampires are weak to. However, if hacks are used to spawn him in the stage, it can be seen that he indeed does have a reflection. This makes him the only Assist Trophy to not be allowed on a stage as a reference to media outside of ''Smash''.

**The other Assist Trophies which cannot appear on this stage are: the [[Moon]] (due to the stage being indoors), [[Nightmare]], [[Andross]], [[Devil]], [[Nikki]], and [[Yuri Kozukata]]. Additionally, the following [[Poké Ball]] Pokémon cannot be summoned: [[Abra]], [[Lugia]] and [[Lunala]]. Aside from Nikki and Abra, all of these characters move into the stage's background, which could cause issues with the mirror. Abra is excluded due to this being a walk-off stage.

*The silhouettes of the trainers doing poses in the background are 3D models. Normally, they are reduced to a monochrome silhouette, but if the [[Squid Sisters]] are playing on the [[Ω form|Ω]] or [[Battlefield form]]s, the harsh lighting right next to the trainer will reveal the features of their body, making it possible to see their model in some detail, including {{iw|wikipedia|Z-fighting}} where some limbs join.