22 viral short videos made by fitness apps
Short videos can help your fitness app grow fast. These clips show what works—quick workouts, real results, and easy-to-follow demos.
Want to try it for your app? Let's do it.
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A Cable Workout Showcase, 13M+ views
This Instagram Reel from Lyfta Gym Workout Tracker shows animated exercises with muscle highlighting.
The video loops through cable crunches, twists, and Pallof presses with red highlighting on working muscles.
The extreme brevity combined with the looping nature drives watch time through the roof. People watch it multiple times without realizing because each exercise demo lasts only seconds.
The red muscle highlighting answers the "what muscles does this work" question instantly, which is something gym-goers always wonder about.
The seamless loop tricks the algorithm into thinking people are super engaged. Each replay counts as more watch time, so a 15-second video becomes 45 seconds when someone watches it three times.
The clean animation style cuts through the noise of typical gym footage.
People would save this because it's like getting a mini workout plan you can refer to later.
The muscle highlighting makes it feel educational rather than just another exercise video.
A Fitness Fix, 3.7M+ views
This Instagram Reel from WORKOUTS FOR HOME AND GYM presents eight common bench press mistakes with a 3D animated figure. Each mistake gets a red X, each correction gets a green checkmark, with muscle highlighting showing proper engagement.
The numbered format creates a completion loop in your brain. Once you see "1/8," you want to stick around for all eight tips. This pattern keeps popping up in our breakdowns of viral content.
The 3D animation with muscle highlighting feels more scientific than watching a real person.
You get that "x-ray vision" into what's actually happening inside the body, which makes the advice feel more authoritative.
The rapid-fire delivery respects people's time while packing in tons of value. Each tip lands in seconds, so there's no dead time where people might scroll away. People probably save this as their bench press form checklist.
A Viral Fitness Animation, 5.1M+ views
This Instagram Reel from Lyfta Gym Workout Tracker compares cable stiff leg deadlifts and cable pull-throughs using animated figures with muscle highlighting.
The video asks "Know The Difference?" while showing both exercises side by side.
The rhythmic "thud" sound creates an almost hypnotic quality that makes the loop addictive. Combined with the 5-second length, people watch it several times just because the sound is satisfying.
The direct question "Know The Difference?" creates a curiosity gap that hooks people in. Most viewers probably can't spot the difference immediately, so they watch again to figure it out.
The side-by-side comparison makes the subtle differences more obvious.
The muscle highlighting (red for stretch, blue for contraction) gives you instant feedback about what each exercise does. People would share this with gym buddies who are confused about similar exercises.
Animated Ab Annihilation, 4M+ views
This TikTok from MuscleMan starts with pointing to lower abs, then explodes into a high-energy routine with "Push It" music.
The 3D animated figure demonstrates four exercises rapid-fire: tuck crunches, leg raises, hip raises, and flutter kicks.
The audio hook is everything here.
The "Almighty..." pause followed by the "Push It" beat drop creates instant energy. That music choice cuts through the scroll because it's familiar and pumps you up immediately.
The rapid exercise sequence delivers a complete workout in seconds. No fluff, no talking, just pure information density. Each exercise flashes by just long enough to understand the movement, keeping the pace relentless.
The animated character's physique is aspirational but the exercises are doable at home. People would save this as their "quick ab routine" because it feels both intense and achievable.
@musclemanfitness Are you #ready to #feel the #burn in your #lowerabs ?🔥#Train your #abs with this #workoutplan from #muscleman specific #foryou #tiktokfitness 💯#fyp ♬ Thank you all for using my sound
Animated Push Day Breakdown, 3M+ views
This TikTok from MuscleMan shows a complete push workout with a 3D animated figure. It starts by highlighting chest, shoulders, and triceps, then runs through six exercises with rep schemes.
The muscle highlighting at the start immediately answers "what is this for" before showing any exercises.
The rapid succession of movements keeps momentum high while the consistent rep schemes make it feel like a real workout plan.
The extreme efficiency appeals to short attention spans.
You get a full routine in under 10 seconds, which feels like incredible value density.
The 3D animation shows perfect form without distractions.
People probably save this as an actual workout to try.
The specific rep schemes turn it from inspiration into instruction, making it genuinely useful content.
@musclemanfitness Get #ready to #push some #weights and take it to the #next #levelup 🏋🏻♂️ #Hustle for the #muscle by #training with #muscleman 🔥#tiktokfitness #fyp ♬ orijinal ses - Xonça Evi
At-Home Back and Biceps Blitz, 1.6M+ views
This Instagram Reel from Silvana Araujo shows a home workout using just dumbbells and a chair. She demonstrates six exercises in supersets while her dog makes cute appearances.
The opening promise hits perfectly: "if you have dumbbells and a chair... less than 40 minutes." This removes barriers immediately. Most people have these things, so the workout feels accessible right away.
Silvana's presentation mixes authority with relatability. She's clearly fit and demonstrates perfect form, but the home setting and dog appearances make her feel approachable rather than intimidating.
The energy stays high throughout.
The superset structure keeps things moving without dead time. Quick cuts and clear exercise labels deliver information efficiently. People would save this as their go-to home routine and share it with friends who don't have gym access.
Decoding the "Less is More" Fitness Message, 12.5M+ views
This Instagram Reel from Dr. Robin Barrett shows a lateral lunge while the text challenges fitness industry norms: "You don't need to train 7 days a week & eat salads to get toned & strong."
The counter-narrative message is the entire hook. It directly opposes the "hustle culture" fitness messaging that overwhelms people. For us, it looks very familiar, because it's a proven format we've documented many times.
The "less is more" promise offers relief to people burned out by extreme fitness demands.
The simple equipment requirement (just dumbbells) makes transformation feel achievable rather than impossible.
Robin's physique proves the method works, while the exercise demonstration shows what "30 minutes" actually looks like. People probably share this with friends who feel overwhelmed by fitness complexity.
Decoding the Triceps Tip, 215M+ views
This Instagram Reel from Home Workout App shows wrong vs right tricep extensions using animated figures. Red X for elbows flaring out, green checkmark for elbows tucked in.
The side-by-side comparison with universal symbols (X vs checkmark) requires zero thinking to understand.
The brief loop means people watch it multiple times to catch the subtle form difference.
The fear of injury combined with promise of better results creates strong motivation to learn the correction.
The anatomical highlighting shows which muscles activate properly, making the advice feel scientific.
People would save this as form reference and share it with anyone they've seen doing tricep extensions incorrectly.
The extreme brevity makes it perfect for quick form checks.
Push-Up Form Perfection, 14M+ views
This TikTok from MuscleMan shows correct vs incorrect push-up form using animated figures.
The visual highlights T-shape (bad) versus arrow-shape (good) for elbow positioning, set to "Rasputin" music.
The "Rasputin" track is unexpected and catchy, making a dry instructional video feel entertaining.
The high-energy music contrasts with typical boring form content, creating a pattern interrupt that stops the scroll.
The T-shape vs arrow-shape visual is a perfect memory device. It simplifies complex biomechanics into shapes anyone can remember and apply.
The 12-second loop ensures high completion rates.
It's one of the classic viral formats we have noticed - taking fundamental movement patterns and making them instantly memorable through visual shortcuts.
@musclemanfitness #Pushups are a #common #way of #training you #fullbody but here are the #instructions #foryou how to do them in the #right #way to #build #muscles ♬ оригинальный звук - ssseeemmm
Quick & Effective Glute Builder, 1.3M+ views
This Instagram Reel from Silvana Araujo starts with "December arrived and who has time?" then shows a 40-minute leg and glute routine. She demonstrates five exercises with form cues and relatable struggle moments.
The seasonal hook captures a widespread feeling. December is chaos for everyone, so the time-crunched theme resonates immediately.
The 40-minute promise feels manageable when everything else feels overwhelming.
Silvana's authenticity shines through her struggle comments like "At this moment, help!" and "This exercise is a killer." She shows the effort while maintaining perfect form, making the workout feel challenging but doable.
The on-screen text provides all the details (sets, reps, form cues) without forcing people to read captions. People would save this as their holiday season workout when gym time gets squeezed.
The "Kindred Spirit" Effect, 1.3M+ views
This Instagram Reel from Lyfta Gym Workout Tracker shows Stallone and Schwarzenegger arm wrestling with text about best friends who think alike and find the same things funny.
The friendship theme triggers immediate recognition or longing. Everyone either has this kind of friend or wishes they did.
The iconic imagery of two legends arm wrestling reinforces the mirror-image bond concept.
The tag-your-friend mechanic is built into the concept.
The text basically instructs people to think of their best friend, which naturally leads to tagging them in comments. Each tag becomes a direct share.
People probably comment by tagging friends or expressing wish they had such a connection.
The emotional resonance works whether you have this friendship or miss having it.
The "Too Muscular" Tipping Point, 1M+ views
This TikTok from Flex shows women choosing between male physiques, rejecting the most muscular option as "too much" and "scary," specifically calling out steroid use.
The controversy drives everything here. Fitness communities idealize extreme muscularity, so hearing women call it "unattractive" and "scary" creates cognitive dissonance that demands response.
The Chris Bumstead callout makes it personal rather than abstract. Naming a specific, highly admired physique as "freaky" ignites defensive reactions from his fans and validation from those who agree.
People probably share this to spark debates in their own circles.
The polarizing opinions make it perfect discussion starter content that generates strong reactions either way.
@flex.app Is Chris Bumstead’s body not attractive?! #gym #fitness #gymtok #workout #publicinterview ♬ Le Monde - From Talk to Me - Richard Carter
The 9-Minute Breakup Voice Memo, 1M+ views
This Instagram Reel from Flex starts as a typical "what are you listening to" interview but reveals the woman is listening to her friend's 9-minute breakup voice memo at the gym.
The pattern interrupt is perfect. Everyone expects a song reveal, but gets something completely unexpected and relatable.
The specific "9 minutes left" detail transforms surprise into comedy.
The length becomes the punchline because everyone knows about or has sent excessively long voice messages during emotional moments.
The gym setting makes it even funnier - who listens to breakup drama while working out?
People would share this with friends they exchange long voice memos with.
The interviewer's "God" reaction perfectly captures what viewers are thinking, amplifying the humor.
The Discipline-Driven Fitness Loop, 1.5M+ views
This TikTok from Silbe by Silvy shows rapid workout clips with text about discipline over motivation. Set to "Pump It Up," it cycles through different exercises and locations with her dogs appearing.
The rapid editing synchronized to the beat creates an almost hypnotic effect. Each clip is 1-2 seconds, constantly providing new visual stimuli that prevents attention from wandering.
The motivation vs discipline message resonates because everyone struggles with consistency.
The text validates the experience of failing motivation while positioning discipline as the superior solution.
It's a recurring element we've seen in multiple viral case studies - the concept that fitness discipline transfers to life mastery feels profound and shareable.
The Handstand Push-Up Form Fix, 5M+ views
This TikTok from Valon Jonuzi shows handstand push-up form using anatomical overlays. Wide elbows (90°) get red highlighting for "risk of injury," tucked elbows (75°) get green for "full target."
The fear appeal hits immediately with "RISK OF INJURY" in bold red. People fear getting hurt more than they desire gains, so leading with danger grabs attention instantly.
The specific angle measurements (90° vs 75°) make the advice feel precise and scientific.
The anatomical overlays showing shoulder stress vs chest activation provide visual proof of the claims.
The "Rule number 33" voiceover adds a memorable alpha-male edge that makes the content stick out from generic form tips. People probably save this as injury prevention reference.
@valon.jon Proper push up for. #pushup #push #chest #pecs #workoutathome #homeworkout #chestday #chesttraining ♬ original sound - The Grind Never Stops
The Optimized Dip, 8.5M+ views
This TikTok from Valon Jonuzi demonstrates dip form correction with anatomical overlays showing muscle activation percentages. Wrong form shows 8% chest, 14% triceps. Correct form jumps to 40% chest, 70% triceps.
The percentage jump from pathetic (8%, 14%) to impressive (40%, 70%) creates a massive "aha" moment. Numbers feel scientific and the improvement seems dramatic enough to change your entire workout.
The visual shoulder stress indicator followed by the safety message taps into injury avoidance first, then promises better results.
The satisfying sound effect and visual shift from red to green feels rewarding.
People would share this with anyone they've seen doing dips incorrectly.
The utility is obvious and the dramatic percentage improvement makes the advice feel crucial.
@valon.jon Please read and FOLLOW The bench dip One very underrated exercise that can be done almost anywhere. Other than the triceps and chest the shoulders are also targeted. A very efficient upper body exercise. Efficiency comes with a price though and here are some common mistakes and good praxriced that one can follow while performing the bench dip. ❌Improper hand placement: Avoid placing your hands too far apart or too close together. ✅Keep them shoulder-width apart on the edge of the bench, with fingers pointing forward. ❌Incorrect body alignment: Maintain a straight body and neutral spine during bench dips. Avoid letting your hips sag or shoulders shrug. ❌Insufficient range of motion: Aim for a full range of motion by lowering your body until your upper arms are parallel to the ground or slightly deeper if possible. ❌Avoid relying on momentum: Focus on slow and controlled movements instead of using momentum to push yourself up and down. ❌ Don't overload with excessive weight: Gradually increase the resistance, starting with your body weight, to avoid strain on joints and compromised form. ✅Maintain scapular stability: Keep your shoulder blades stable and avoid excessive protraction or retraction during bench dips. ✅Engage the core: Tighten your abdominal muscles to maintain stability and control throughout the exercise. #dips #chest #dips #dipsworkout #dipsexercise #chestworkout #triceps #tricep #tricepsworkout #tricepsexercise #tricepsday #tricepschallenge #fitness #gym #fit #train #training #bodybuilding #body #fyp #fypシ #cbum #noellelovessloths ♬ Originalton - Unbeatable Mentality
The Posture Fix Formula, 1.7M+ views
This TikTok from MuscleMan shows before/after posture comparison with a red slouched figure transitioning to green upright figure, followed by corrective exercises with muscle highlighting.
The before/after visual immediately establishes the problem and solution. Red signals pain and dysfunction, green promises health and correction - universal color psychology that works instantly.
The 3D exercise animations with clear rep schemes deliver a complete solution rapidly.
The upbeat music with vocal samples creates energy that prevents the instruction from feeling clinical.
People probably save this for the exercise routine and share it with anyone complaining about back pain.
The visual problem identification makes it relevant to almost everyone with desk jobs.
@musclemanfitness Posture workout 🏋️♀️ #fitness #posture #fitmen #menworkout #fitmen #gains #gym #homeworkout #gymrat #hometraining #training ♬ Don't Rush (Remixed) - Shayan
The Relatable Strength Routine, 3.7M+ views
This Instagram Reel from Silvana Araujo shows her leg and glute routine with personal touches like making the sign of the cross ("The blessing") before hip thrusts and honest struggle comments throughout.
The blessing moment and struggle comments ("Dying," "What was that?") add personality that makes her relatable despite being obviously very fit.
The vulnerability balances the aspiration perfectly.
The heavy weights she uses are impressive but her honest effort expressions show she's working hard too. This makes the workout feel challenging but achievable rather than impossibly easy for her.
The clear exercise labels, rep schemes, and form cues turn this into a genuine workout plan people can follow.
The personality quirks make it memorable while the instruction makes it useful.
The Shocking Push-Up Fix, 10M+ views
This TikTok from flamurjonuzi shows incorrect push-up form with a skeleton overlay that dramatically "breaks" at the wrist, followed by correct form demonstration with motivational audio about sacrifice.
The skeleton effect creates genuine shock value. Watching bones bend and "snap" triggers primal fear of injury that hooks attention immediately.
The visual is dramatic enough to stop anyone mid-scroll.
The graphic consequence visualization makes the form correction feel urgent rather than optional. Most form videos just show right vs wrong - this one shows what wrong could cost you.
The motivational quote elevates the content beyond just form tips into life philosophy. People would share this as both warning and inspiration, making it work for multiple audience segments.
@flamurjonuzi ⚠️ Beware the Wrist-Wrecking Lean! ⚠️ Leaning forward during push-ups may seem tempting, but it's a recipe for wrist disaster! 💥🙅♂️ When your body tilts forward, all that pressure gets channeled into your delicate wrists, making them vulnerable to injury. 😫💔 To keep those wrists happy and healthy, maintain a strong, neutral position throughout the exercise. Your wrists will thank you for it! 🙌💪 Stay smart, protect your wrists, and conquer those push-ups like a pro! 💯✨ #pushups #chest #strength #wristpain #pain #wrist #gymtok #fittok #cbum #gymshark #gym #workout #fyppp #foryou #viral #alt ♬ original sound - House of Hadwin
The Squat Breakdown, 32M+ views
This Instagram Reel from Lyfta Gym Workout Tracker shows animated back squat vs front squat with muscle highlighting and sharp "clank" sounds.
The 5-second loop shows glutes highlighted for back squats, quads for front squats.
The metallic "clank" sound at the bottom of each squat creates an addictive audio pattern. Combined with the seamless loop, people watch it multiple times just for the satisfying sound rhythm.
The muscle highlighting instantly answers the "what's the difference" question that confuses many gym-goers.
The visual comparison is clearer than any verbal explanation could be.
The perfect loop inflates watch time massively. A 5-second video becomes 15-20 seconds when people watch it three or four times unconsciously, signaling high engagement to the algorithm.
The Towel Trick, 6.1M+ views
This TikTok from Valon Jonuzi shows towel exercises with glowing visual effects and anatomical muscle overlays, set to deep philosophical narration about time perception.
The glowing towel effect creates immediate visual novelty that stops the scroll.
The unexpected contrast between philosophical voiceover and physical exercise creates cognitive dissonance that holds attention.
The accessibility factor is huge - everyone has a towel, so the workout feels doable anywhere.
The anatomical overlays make it feel educational while the glowing effects make it feel special.
The cognitive mismatch between deep philosophy and simple exercises probably sparks comments about the unusual pairing. People would save this for the accessible equipment requirement.
@valon.jon Please read and follow 👇🏻👇🏻👇🏻 Ok so I tried these three different biceps exercises with a towel. Many of you have requested biceps exercises that do not require equipments. Here is the deal though. These are not very effective when it comes to growing your biceps. Especially the second one, I did two sets of 20 reps and it was hard to get the technique correctly and I couldn’t feel my biceps that much. The first and last one are a bit better but I would only use these to maintain my muscles because I don’t think these are that effective in building muscle. My overall thought is invest in a pair of dumbbells 😅. #biceps #bicep #valonjon #bicepsathome #bicepathome #noequipmentworkout #noequipment #forcafit #valonjonuzi ♬ original sound - Valon Jonuzi
The Visual Shortcut to Muscle Targeting, 7M+ views
This TikTok from Valon Jonuzi shows Bulgarian split squat variations with animated muscle highlighting and percentages. Upright position shows "Glutes 14%," forward lean shows "Glutes 80%."
The percentage jump from 14% to 80% glute activation feels like discovering a cheat code.
The numbers make a subtle form tweak seem like a massive optimization breakthrough.
The side-by-side comparison with clear percentages transforms confusing biomechanics into simple visual instruction.
You can literally see the difference the form change makes.
People would share this with anyone struggling to feel glutes during exercises.
The dramatic percentage improvement makes the advice feel essential rather than optional.
@valon.jon Pleas eread and FOLLOW. The Bulgarian split squat is a great exercise for targeting the quadriceps, glutes, and hamstrings. To maximize the quad and glute focus, you can incorporate the following techniques: Form and setup: Start by standing with your back facing a bench or step, and place the top of your rear foot on the bench. Take a step forward with your front foot, ensuring your feet are hip-width apart and your front knee is directly above your ankle. Depth and range of motion: Lower your body down by bending your front knee, while keeping your back straight and chest up. Aim to descend until your front thigh is parallel to the ground or slightly below. This deep range of motion will engage your quads and glutes more effectively. Tempo and control: Focus on performing the exercise slowly and with control. Lower yourself down for a few seconds, pause briefly at the bottom, and then push through your front heel to return to the starting position. This tempo will intensify the muscle engagement and maximize the quad and glute activation. Single-leg emphasis: To further emphasize the quad and glute focus, you can perform the Bulgarian split squat in a single-leg fashion. Instead of using both legs, perform the exercise one leg at a time. This places more demand on the working leg, leading to increased muscle activation in the quads and glutes. Load and progression: Gradually increase the resistance or load used for the exercise over time. You can use dumbbells, kettlebells, a barbell, or even a weighted vest to add resistance. By challenging your muscles with progressively heavier weights, you'll stimulate muscle growth and strength development in the targeted areas. Remember to always prioritize proper form and listen to your body. If you have any pre-existing conditions or injuries, it's advisable to consult with a qualified fitness professional or healthcare provider before starting any new exercise routine. #glutes #buglariansplitsquats #splitsquat #howtosquat #squat #legday #legs #legchallenge #squatchallenge #exercise #fitness #fit #gym #homeworkout #wegojim ♬ original sound - House of Hadwin
Napolify's Resources
- More than 500 viral content pieces analyzed
- Case Studies of viral accounts (Tiktok, Instagram and Facebook)
- Free Marketing Tools & Calculators
- Latest Tiktok Trends
More blog posts
- Viral marketing trends for fitness apps
- Viral social media strategies for fitness apps
- Viral marketing strategies for fitness apps