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Launch offerfrom $19Launch pricing ends Sunday
hookchain
AppsProblem → solutionFitness apps25s · 9:16Best on Kling 4.0

Four months of gym, only the treadmill

A gym beginner admits he's paid for four months and only used the treadmill, then lets the app pick his next machine and show him how to use it in a ten-second clip.

Example product
Spotwell — A gym app that picks your next machine and shows a 10-second form clip for each one
Audience
Gym beginners who pay for a membership and stick to the treadmill
Creator
Gym beginner, early 40s, warehouse supervisor

Variables — swap these for your product

{{APP_NAME}} = Spotwell{{CLIP_LENGTH}} = ten seconds{{WORKOUTS_DONE}} = Eighteen workouts{{OFFER}} = First two weeks free

01 · hook

Frozen at the cable machine

0–3s

“Four months. I've only ever used the treadmill.”

Subject: Man, 41, dark brown skin, shaved head, short salt-and-pepper beard, maroon cotton t-shirt, black joggers, white trainers, black fitness band on his left wrist.
Setting: Quiet corner of a neighbourhood gym at 6 pm: cable machines and a dumbbell rack, fluorescent light mixed with daylight from high windows.
Vertical 9:16 medium shot filmed handheld at chest height. A 41-year-old man with dark brown skin, a shaved head and a short salt-and-pepper beard, wearing a maroon cotton t-shirt, black joggers and a black fitness band, in a quiet corner of a neighbourhood gym at 6 pm, cable machines and a dumbbell rack behind him. He stands frozen in front of a cable machine, pulls the weight pin halfway out, stares at it, looks at the lens, and slowly slides the pin back in. Camera holds still with slight handheld drift. Overhead fluorescent light mixed with soft daylight from high windows, natural skin texture, filmed handheld on an iPhone by a friend, unpolished gym-video feel.
[Creator: Gym beginner, early 40s, warehouse supervisor, natural and conversational]: "Four months. I've only ever used the treadmill."
duration
5 s (trim to 3 s)
aspect ratio
9:16
mode
Pro / 1080p
cfg scale
0.5
negative prompt
subtitles, captions, on-screen text, watermark, logo, distorted hands, extra fingers, warped phone screen, morphing face, plastic skin, studio lighting
elements
creator, setting
native audio
on (voice reference optional)

Shot list

  1. 0.0–3.0sMS. Pulls the pin out, looks at the lens, pushes it back in

On-screen text (overlay in edit)

4 months of membership. Treadmill only.

Audio

Gym room tone, a distant treadmill hum, no music for the first 1.5 s

References

02 · demo

It picks the next machine

3–12s

2 shots, 3 model prompts, settings and captions in the full library.

Unlock

03 · proof

History he can scroll

12–20s

2 shots, 3 model prompts, settings and captions in the full library.

Unlock

04 · cta

Your gym's bigger than you think

20–25s

2 shots, 3 model prompts, settings and captions in the full library.

Unlock

Launch offerLaunch pricing ends Sunday

The hook is free. The rest is in the Apps & SaaS edition.

Unlock this chain + 119 more.

Demo, proof and CTA prompts in three model dialects, settings, shot lists, captions and reference-image guidance — for every chain in the edition, plus 30 sample ads.

One-time, no subscription · 7-day refund before first download · personal & client use

Why it works

The hook names a quiet, embarrassing pain most beginners share but never say out loud, and the frozen hand on the weight pin shows it without sound. The demo answers with one mechanism (next machine plus a short clip), and the proof is his own history list rather than a claim.

Hook variants to A/B test

  • “I've been paying for a gym I'm scared of.”
  • “Treadmill, treadmill, treadmill. Four months.”
  • “Nobody tells you what the machines actually do.”

Reference images

  • creator

    Shoulders-up photo of the creator in the exact wardrobe: Man, 41, dark brown skin, shaved head, short salt-and-pepper beard, maroon cotton t-shirt, black joggers, white trainers, black fitness band on his left wrist. Neutral expression, even light.

  • setting

    Gym corner with a cable machine and dumbbell rack, high windows, no people, early-evening light

  • screen

    Your app's next-exercise card with its looping form clip, and the workout history list, as clean 9:16 PNGs

  • endcard

    App icon, name, store badges and offer line on a plain background

Creator look (paste into your image model)

Man, 41, dark brown skin, shaved head, short salt-and-pepper beard, maroon cotton t-shirt, black joggers, white trainers, black fitness band on his left wrist. Quiet corner of a neighbourhood gym at 6 pm: cable machines and a dumbbell rack, fluorescent light mixed with daylight from high windows.

Model notes, last verified 2026-10-16: Provisional: written to Kling 3.0 conventions (3.0-compatible) until 4.0 publishes its own. 3, 5 or 10 s only; audio always on; add captions in post.

Launch pricing ends Sunday

Unlock Apps edition — $19 $49