Writing a Style Guide For Fitness Course Isn't as Bad as You Think
I spent three months last year building out a full brand and content style guide for a mid-size fitness course platform, and honestly, most of the time was wasted on decisions that nobody would ever reference again. The people actually using the guide were instructors and copywriters who just wanted to know what button color to use and whether they should say "transform" or "change" in their emails. That's it. Everything else became dust. Here is how I ended up doing it, and more importantly, what I cut out because it was adding nothing.
Where to Download a Style Guide For Fitness Course Template
There are free templates floating around on Notion, Google Docs, and a few design resource sites. I've used the Notion version from Creative Bloq's collection as a starting point about twice, but I usually strip it down to maybe 40 percent of what it contains. The one from HubSpot's design toolkit works better if you need something more formal. Neither is perfect for fitness specifically, which is why I ended up building my own hybrid based on my own past projects rather than editing someone else's fill-in-the-blanks worksheet. When I say core, I mean the sections your team will open weekly. In my experience, those are: Color palette with exact hex codes and usage rules. Primary color, secondary color, accent, background, text color, and error/alert colors. Include the dark mode equivalents if your course has any kind of app or web portal. One thing beginners miss: you need to specify which colors are allowed next to each other. Saying "use primary color for buttons" creates inconsistency if someone pairs it with red text on a white background and it fails contrast checks. I add a simple table showing valid and invalid combinations. It takes five minutes and saves hours of back-and-forth later.
Typography with hierarchy defined. Heading 1 through Heading 4, body text, caption text, and code if you have any. Font names, weights, sizes, line heights, and letter spacing. I learned this the hard way on a previous project where the original guide specified font sizes in pixels but the dev team was building the course player in REM units, and nobody caught the mismatch until we were halfway through development. Use REM or EM for web, points only for print materials, and state it explicitly. Tone and voice guidelines. This is the section that gets skipped the most but causes the most damage. Is your fitness course encouraging? Clinical? Aggressive? Casual? I once joined a project where the course landing page sounded like a medical journal and the email sequence sounded like a gym bro wrote it. Two different writers, no single voice document. The reader had no idea who they were talking to. Write three to five adjectives that describe the tone, then give three examples of correct phrasing and three of incorrect phrasing for each. Imagery and photography rules. What kind of photos are allowed. Do you use real client photos or stock? If stock, what kind of lighting and composition? Do models need to represent different body types? I always include a section on what to avoid, which is strangely more useful than what to include. Avoid bright neon backgrounds behind text. Avoid photos where the person is looking away from the camera in a way that feels disconnected from the message. These sound trivial until you have fifty images to review.
Get the Full Details
The Section Nobody Thinks About Until It's Too Late
Logo usage and spacing. I put this section near the end of the guide instead of at the beginning because most people don't realize they need it until a designer sends back a file with the logo slapped against a busy background with no clear space around it. Specify the minimum clear space around the logo, the minimum size it can be reproduced at, and which version to use on which background. Light background gets the dark logo version, dark background gets the light version, and if neither works, use the outlined version. Keep it to three options max. More than that and people pick randomly. Brand history. Nobody reads it. The mission statement paragraph. Sometimes relevant, usually ignored. Extensive examples of stationery and merchandise. Unless you're a large brand that actually distributes those, the section becomes outdated quickly and becomes a source of confusion. Emotional brand archetypes. Cool exercise, zero practical value for someone trying to write a course module description. I had a brand archetype section on my first fitness course project and a writer asked me, "Which one are we?" even though I had explicitly stated we were trying to blend two of them. That was my signal to remove the framework entirely and replace it with concrete examples instead.
A Specific Problem I Ran Into
About halfway through the third project, I realized the color palette was causing problems with image accessibility. Several instructors were uploading photos with text overlays that fell right on the boundary of our accent color, and when those images were rendered on mobile, the text became unreadable. WCAG AA compliance requires a contrast ratio of at least 4.5:1 for normal text, and I had not included any guidance about overlay opacity or text contrast in the imagery section. The fix was straightforward but ugly to document. I added a subsection that showed example screenshots of acceptable and unacceptable text-on-image combinations with exact opacity percentages for the overlay. It added about half a page to the guide. Worth every bit of it.
How Long It Should Take
For a small fitness course team of three to five people, a complete but lean style guide should take roughly six to eight hours over a couple of days if you already have a rough idea of the brand direction. If you are starting from scratch with no brand assets, expect twelve to sixteen hours. Anything longer than that and you are likely over-engineering. A style guide is a working document, not a thesis. It should be usable, not exhaustive. Host it somewhere your team actually goes to. Notion, Google Docs, or a shared Figma file are the most common choices. If your course involves a lot of visual content, Figma makes the most sense because you can embed the actual components, colors, and typography styles directly into the document. Instructors can copy from it without guessing. I prefer Figma for this reason, even though it requires a slightly steeper learning curve for non-designers on the team. Name the file something searchable. "Fitness Course Style Guide v2" is better than "Style Guide Final v3 edited." Version numbers matter when you update colors or typography and someone still has the old document open on their desktop.
What Happens When You Skip This
Your course materials look inconsistent across modules. Different instructors use different shades of blue. Headings vary in weight and size. Email subject lines swing between professional and slang-heavy. The landing page feels like it was designed by a different company than the email sequence. This creates trust issues. People notice it subconsciously and they either leave or they assume the course itself is disorganized. Consistency is not about aesthetics alone. It is about perceived competence.
A Note on Maintenance
The style guide will become stale within six months if you do not assign ownership. Pick one person. Not a committee, one person. That person is responsible for updates, reviewing new submissions, and archiving deprecated guidelines. Without a single owner, the document becomes a graveyard of outdated information that nobody trusts anymore. I have seen this happen on two separate projects, and both times the fix was the same: delete the old version, publish a clean v2, and make the ownership explicit at the top of the document with a revision date and the responsible person's name.
