gym-transformation-challenge SKILL.md skillA
gym-transformation-challenge from skillmedev/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add skillmedev/skills/gym-transformation-challenge@git:20260705.a28c4cePins git:20260705.a28c4ce in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- skillmedev/skills
- Path
skills/gym-transformation-challenge/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260705.a28c4ce, committed Jul 5, 2026
- First version recorded
- Jul 5, 2026
- Size
- 11,336 bytes
- Repository stars
- 19
- License
- MIT
Designs a gym's 6-week transformation challenge as a self-funding front-end offer and the week-by-week ascension that converts challengers into recurring members. Use when a gym owner asks to "design a 6-week challenge", structure a "transformation challenge", build a "front-end offer to fill my gym", plan a challenge "run-of-show", or figure out "how do I convert challengers to members". Do NOT use when the request is about the paid ads, audiences, or lead forms that fill the challenge - use…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Gym Transformation Challenge Structure a time-bound (usually 6-week) front-end challenge that fills the gym at low friction, breaks even on its own ad spend, and is engineered to ascend challengers into recurring membership. ## Workflow ### Step 1: Structure the challenge Decide and write down each element: - **Duration**: 6 weeks by default - long enough for a visible result, short enough to feel doable. - **Promise**: one specific, believable result. "Drop a dress size in 6 weeks" beats "get fit." - **Inclusions**: sessions per week, a done-for-you nutrition plan, weekly accountability check-ins, a start and finish body-composition scan, a private group. Each inclusion removes one obstacle the buyer would otherwise face. - **Price**: common range 199 to 599. The price must cover ad spend and fulfillment, leaving the back-end membership as the profit. (If you also run gym-money-model, set the price there so the challenge clears the cash rule; otherwise size it directly with Step 4.) ### Step 2: Design the ascension to membership The challenge is not the business; the membership is. Decide before launch how a challenger becomes a member. …
Read the whole file at its exact version.
How to install
mdr add skillmedev/skills/gym-transformation-challenge@sha256:6dacaf82ee9edb59The line at the top of this page pins the label git:20260705.a28c4ce, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_kjvnnu744w5itnda)
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Versions
The registry has recorded 2 versions of this file, all committed on Jul 5, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260705.a28c4ce latest | 2026-07-05 | a28c4ce | 11,336 B | A | view · diff |
| git:20260705.acb5571 | 2026-07-05 | acb5571 | 11,350 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11336 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
skillmedev/skills · 19 stars · license MIT · pushed 2026-10-13 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kjvnnu744w5itnda GET https://markdownregistry.com/api/v1/resolve?ref=skillmedev/skills/gym-transformation-challenge GET https://markdownregistry.com/api/v1/blob/6dacaf82ee9edb59f5d0e044f185b6226b6c3e8c6c71a43c6af69d936f08b092
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.