What should a fitness app actually post on TikTok?
The fastest way to get a fitness app seen on TikTok is to borrow a slideshow shape that already pulled in millions of views in a different niche, and swap in your own screens, your own workouts, or your own before-and-after. You don't need a dance, a trend sound you have to learn, or a face on camera. You need slides, a hook, and a format that gives people a reason to swipe to the end.
Below are five formats, pulled from real slideshows that went viral in other niches, rebuilt for a fitness app, with the slide order you can copy today.
The excuse-and-brag format
This one already worked directly in the fitness space. A gym slideshow with about 70 million views opened on a sweaty car selfie with an excuse in quote marks, then the second slide showed the app's own 12-month strength screen with the line "neither did she."
How to copy it for your app:
- Slide 1: a real, unpolished photo (post-workout, mid-run, whatever) with an excuse people actually say, in quote marks. "I don't have time to work out."
- Slide 2: your app's own screen showing a result over time, with a short line that turns the excuse around.
Two slides, no script, no editing software. The excuse does the work of a hook, and your screen is the proof.
The 7-day format
A dinner-ideas slideshow with about 39 million views used this shape: a cover slide promising a week's worth of something, then one slide per day with a small label.
For a fitness app, that becomes:
- Hook slide: "7 days of home workouts, no equipment" over a simple photo.
- Slide 2 to 8: one workout a day, each with a small label (day 1: legs, day 2: rest + stretch, and so on).
People don't swipe through this for entertainment. They swipe because they're deciding whether to screenshot it. Keep each slide almost wordless: a photo or a screen from your app, plus a short label. The list is the content.
The same-plan, five-options format
A home decorating slideshow hit 125 million views with a dead simple shape: the same photo, shown five different ways, with a plea at the top to pick a number. A room-design version of the same idea got 33 million views and 355,000 saves.
For a fitness app, the "same photo" becomes the same starting point, shown five different ways:
- Hook: "which plan should I follow? Same goal, 5 options" over a simple graphic or your app's plan screen.
- Slide 2 to 6: one plan a slide (fat loss, strength, beginner, 15 minutes a day, no gym), each pulled straight from your app, numbered.
Asking people to answer with one number is what made the original get 322,000 comments. It works because answering takes no effort. Do the same thing with workout plans, meal splits inside a fitness app, or even outfit-style progress photo templates.
The thought-versus-truth format
A slideshow aimed at people who overthink hit 28.4 million views with no app shown at all: a simple drawing of a person, worried on top with a thought, calm underneath with the truth, repeated a few times, then a lesson slide at the end.
Fitness has an obvious version of this, because so much of why people quit is in their head, not their body:
- "What I thought: I'll never be a runner" / "What was true: I just needed a plan that didn't start with 5 miles"
- "What I thought: working out has to be an hour" / "What I thought: 12 minutes still counts"
- A final slide with the lesson, same split layout.
This works without showing your app at all, which makes it easy to post even before you've built out every screen. People save it because it's really about them, not about you.
The wish-and-twist format
An astrology app got 47.3 million views with this structure: a wish stated on slide 1 ("all I wanted was..."), the app's actual result screen as the twist on slide 2, and what happened next on slide 3.
For a fitness app:
- Slide 1: "all I wanted was to not dread the gym anymore, and look what happened" over a normal, relatable photo.
- Slide 2: your app's real screen, the result of using it (a streak, a plan, a progress chart).
- Slide 3: the twist, what actually changed after.
The app shows up in the middle of a small story, not as an ad at the end. That's why it gets watched all the way through.
How do I actually make these without a design background?
You don't need Canva skills or a designer for any of the five formats above. Every one of them is a photo or a screenshot plus a short line of text, repeated a few times with a consistent layout. The hard part isn't the design, it's picking the right hook and not overwriting each slide.
If you'd rather skip the trial and error, Unposed gives you these exact shapes (the same ones studied above) already built, writes eight hooks for your app and keeps the five strongest with a score and a reason for each, and turns your idea into a finished slideshow in about a minute. You still post it yourself from your phone, which is what keeps your account looking real. You can try it at https://unposed.xyz.
FAQ
Do I need my face in these slideshows?
No. Three of the five formats above (the 7-day format, the same-plan format, and the thought-versus-truth format) use no face at all, just photos, screens, and short labels. The excuse-and-brag and wish-and-twist formats use a photo but not necessarily your face.
How many slides should a fitness slideshow have?
Most of the examples above run from 2 slides (excuse-and-brag) up to 7 or 8 (the full-week format). There's no fixed rule, but the hook matters more than the count: a strong 2-slide idea will outperform a weak 8-slide one.
Should I use real screens from my app or mockups?
Use real screens whenever you can. The gym excuse example and the wish-and-twist example both worked because the second slide was a genuine screen from the app, not a polished mockup, and that honesty is part of what makes people trust the result.
Does this work if my fitness app has zero followers?
Yes. None of the formats above depend on an existing audience, a trending sound, or a following. They depend on a hook that makes someone want to know the answer, which is why unrelated accounts with no prior reach hit tens of millions of views with this same approach.