Description
FitFlex is a theme designed for gyms, fitness studios, and sports supplement stores, featuring a layout focused on showcasing disciplines, personal trainer profiles, and a product catalog integrated with WooCommerce. It includes internal pages for class schedules, membership plans, and a health blog, catering to everything from strength-training networks to e-commerce sports fashion and wellness accessories that need to combine institutional content and online sales.
Key Features
- WooCommerce Integration
Catalog structure for supplements, equipment, and fitness fashion with ready-made product pages. - Gym and Sports Layouts
Includes home, disciplines, class schedules, and instructor profile templates. - Pre-built Internal Pages
Contains about, services, plans, contact, and blog pages with a unified visual identity. - Responsive Design
Adapts the layout for phones, tablets, and desktops without losing visual proportions. - Customization via Dashboard
Allows adjusting colors, typography, and section blocks without editing code.
Benefits of FitFlex
- Ready-to-sell Site
Merges the gym’s institutional showcase with a full sports store checkout. - Rapid Deployment
Reduces launch time by reusing pre-formatted pages and sections. - Consistent Visual Identity
Maintains the same typographic and color standards throughout the site. - Managerial Autonomy
Eliminates the need for a developer to update class schedules, plans, and products.
Who Is It For?
- Gyms, weight-training studios, and crossfit centers that need to showcase disciplines and attract students online.
- Virtual stores for supplements, sports fashion, and training equipment built on WooCommerce.
- Personal trainers, sports coaches, and wellness professionals who want an institutional website with integrated product and plan sales.
Focused on the fitness and sports niche, FitFlex brings together the gym’s institutional presentation and e-commerce operation in a single theme, eliminating the manual assembly of sector-specific sections. The structure covers everything from class and instructor promotion to a supplements and accessory catalog, with standard WooCommerce purchase flow and a blog for health, training, and nutrition content.
Frequently asked questions
Is FitFlex – Gym & Sports Store WordPress Theme GPL-licensed?
Yes. FitFlex – Gym & Sports Store WordPress Theme is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use FitFlex – Gym & Sports Store WordPress Theme on multiple sites?
Yes. You can install FitFlex – Gym & Sports Store WordPress Theme on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does FitFlex – Gym & Sports Store WordPress Theme cost at Ultrapack?
FitFlex – Gym & Sports Store WordPress Theme costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does FitFlex – Gym & Sports Store WordPress Theme include updates?
Yes. The current version of FitFlex – Gym & Sports Store WordPress Theme is 1.6, published at Ultrapack on Jun 1, 2025. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is FitFlex – Gym & Sports Store WordPress Theme scanned before publication?
Yes. Every version of FitFlex – Gym & Sports Store WordPress Theme goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
The file on this page is the developer’s full package, with documentation, demos and plugins. Do not upload that file to WordPress. The theme comes ready inside it, as a ZIP of its own, and that is the one you upload.
- Download the file
elements-fitflex.zipand extract it on your computer. - Look inside the extracted files for the file
FitFlex_v1.6/fitflex.zip. - In the WordPress dashboard, go to Appearance > Themes > Add New > Upload Theme.
- Select that file and click Install Now.
- Click Activate.
- There is nothing to zip. The ZIP inside the package is already in the format WordPress accepts.
- Uploading the whole package is the most common mistake when installing a theme: WordPress answers that no valid theme was found, and nothing is installed.
- The rest of the package belongs to the author: documentation, demo files and, in some themes, the plugins it asks for during setup.
- The file
plugins.zipis not an installable plugin: it's a package. Extract this file and upload each plugin inside it to Plugins > Add New > Upload Plugin.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready