Gym Builder – Fitness Studio Booking, Class Schedule, Trainer Profiles, BMI Calculator & Member Management Plugin vs Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

Gym Builder is the all-in-one WordPress plugin for gym, fitness studio, yoga centre, CrossFit box, and personal training websites. Manage class schedules, trainer profiles, member registrations, pricing packages, fitness calculators, and online bookings — all from a clean WordPress admin, with shortcodes and templates that work with any theme. 👉 Live Demo | Get Pro Bundle | Get Pro Add-ons 👈 Whether you teach yoga, run a 24/7 gym, manage a CrossFit box, or coach 1-on-1 personal training, Gym Builder lets you set up your weekly timetable, accept online bookings, sell membership packages, manage trainers + members, and grow your fitness business — without touching a line of code. ⭐ Why Choose Gym Builder? Built for fitness businesses — every field, taxonomy, and workflow is purpose-built for class/trainer/member operations, not a generic booking plugin Works with any WordPress theme — Astra, Hello Elementor, GeneratePress, OceanWP, Kadence, Twenty Twenty-Four, Twenty Twenty-Five, and most block themes No-code admin — modern React-based dashboards; no developer required Multilingual & WPML-ready — full i18n support, ships with translation .pot file Lightweight & fast — optimized for site performance, minimal frontend asset load GDPR-friendly — member data stays on your site, nothing sent to third parties unless you opt in Theme-overridable templates — override any frontend template by placing a file in your-theme/gym-builder/ 🎯 Core Features 🏋️ Class Management Unlimited gym, fitness, or yoga classes via custom post type Class categories with custom taxonomy and color tagging Weekly schedule with day + time slots + per-slot booking capacity 12-hour or 24-hour time format toggle Class single page + archive page with adjustable layouts Class slider (Swiper-powered with autoplay, effects, pagination, navigation) Multiple class layout shortcodes — grid, slider, routine Class scheduling calendar with visual day/time picker Class booking from the schedule table with registration form 👨‍🏫 Trainer Management Detailed trainer profiles with bio, skills, qualifications, social links Trainer categories Trainer archive + single pages with layout settings Trainer assignment to classes Trainer Skill Options with progress bars Multiple trainer layout shortcodes 👥 Member Management In-house member database (separate table, not stored in WP users) Add, edit, and delete members from a React-powered admin UI Auto-create WordPress user account + send login credentials by email Member ID card generator with print and email options Member status workflow (active / inactive) Membership duration tracking with start/end dates Members tied to specific class + weekday + time slot Specific-schedule booking from admin and student dashboard Custom user roles — gym_builder_student and gym_builder_trainer 💰 Pricing Plans & Membership Packages Pricing plan custom post type with category taxonomy Pricing tables via the [membership_package_shortcode] with type tabs Per-class pricing info Currency settings — code, symbol, position (left/right) Featured packages and category filtering Package price modifier filter for add-ons 🧮 Fitness Calculators BMI Calculator — body mass index Body Fat Calculator — body fat percentage Water Intake Calculator — daily hydration goal Protein Intake Calculator — daily protein need All four embeddable via [gbfitness_calculator id="123"] shortcode Input field validation built in 👤 User Dashboards Student dashboard — bookings, profile, subscriptions (with add-ons) Trainer dashboard — assigned classes, sessions, and bookings (with add-ons) Both dashboards extensible via tabs from Gym Builder add-on plugins 🔐 Login & Registration Trainer login system Student login system Front-end registration forms Auto-credentials email on member creation 📅 Booking & Scheduling Schedule table layouts Class booking from schedule table with built-in registration form Per-slot capacity tracking with atomic updates Slot count adjustment on member create/edit/delete 🔄 Export / Import Demo data import for instant site setup Export classes, trainers, members, and settings for migration 🔌 Shortcodes [gbclass id="123"] — class display (grid / slider / routine) [gbtrainer id="123"] — trainer display (multiple layouts) [gbfitness_calculator id="123"] — BMI, body fat, water, protein [membership_package_shortcode] — pricing plans with type tabs 🎨 Theme Compatibility & Styling Override any plugin template via your-theme/gym-builder/ directory (WooCommerce-style) CSS custom properties — --gym-builder-primary-color (default #005dd0), --gym-builder-secondary-color Responsive design optimized for desktop, tablet, and mobile Compatible with both classic and block themes 🚀 Pro Add-ons & Themes Extend Gym Builder with our Pro Bundle or individual add-ons: 🎟️ Gym Builder Block Tools 9 Gutenberg blocks (Classes, Trainers, Class Routine, Slider, Countdown, CTA, Info Box, Wrapper, Advanced Heading) + a Template Importer with 6 niche-ready templates (Yoga, Fitness, Gym, Boxing, Karate, Swimming) that import as a draft page with one click. 💳 GB Stripe Payments Stripe Checkout for membership packages. Supports 5 billing intervals (monthly, bi-monthly, quarterly, yearly, one-time), webhook automation, auto-sync of memberships on payment, multi-subscription per user, refunds, cancellations, and a daily cleanup cron. 🗓️ GB Personal Session 1-on-1 private training session bookings. Calendar-based slot management, bulk scheduling, multi-step booking widget (trainer → date → time → guest info), Stripe payments, 24-h auto email reminders, guest booking (no WP account required), refunds with configurable percentage, CSV export, and full status workflow (pending → confirmed → completed). 📋 GB Registration Page Popup Auto-shown registration overlay with per-class scheduling form launcher. 📅 Zoom Integration Virtual class support with Zoom meeting links and class-type badges. 🛒 Class Booking and Payment WooCommerce-based payment alternative (mutually exclusive with the Stripe add-on). 🏃 Yoga Theme Pre-built block theme matched to Gym Builder. 📊 Member Attendance System Track attendance from admin and student/trainer dashboards. 🎯 Perfect For Gym and fitness centres — track members, set up classes, sell packages Yoga studios — class schedules, instructor profiles, online booking CrossFit boxes — coach assignments, capacity-limited WODs Personal trainers — 1-on-1 session bookings (with GB Personal Session add-on) Boxing and martial arts gyms — recurring memberships, belt-level classes Dance studios — choreographer profiles, class schedules Pilates studios — small-group sessions with capacity tracking Health and wellness clubs — multi-class memberships, member dashboards Sports academies — coach profiles, squad/team scheduling Swimming clubs — lane allocation, junior squad management 🌐 Multilingual & Translation Gym Builder is WPML-compatible and ships with translation-ready .pot files. All UI strings use WordPress’s standard internationalization functions (__(), _e(), _n(), esc_html__()). Translate into any language using Poedit, Loco Translate, WPML, or translate.wordpress.org. 🛠️ Built With Best Practices Modern React 18 + Ant Design 5 admin interfaces Composer-powered PSR-4 autoloading WordPress coding standards REST API endpoints for all data AJAX-driven member CRUD WPCS-compliant PHP, ESLint-clean JavaScript PHP 7.4+ compatible, tested through PHP 8.3 Tested up to WordPress 6.9 🎥 Video Tutorials 🏆 6 Prebuilt Elementor Templates for Gym & Fitness | One Click Demo Import: 🏆 6 Prebuilt Gutenberg Block Templates for Gym & Fitness | One Click Import: 🏆 Yoga WordPress Website Just One Click With Gym Builder Plugin: 🏆 How To Make Full Gym, Fitness, Yoga WordPress Website with Gym Builder Plugin: 🏆 Class Booking from Schedule Table + Registration Form: 🏆 How to Schedule Booking From Admin & Dashboard Management: 🏆 How To Add Class Pricing Info & Trainer Skills: 🏆 How To Add Member: 🏆 How To Make Fitness Calculator: 🏆 How To Make Membership Package Pricing Plan: 🏆 How To Generate Trainer Shortcode: 🏆 How To Generate Class Shortcode: 🏆 How To Create Gym, Fitness, Yoga and Class Schedule Website Using the Gym Builder Plugin: Upcoming Pro Extensions 👉 Layout Pack Addon 👉 Fitness Theme

Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate. Really simple, Effective and Performant WordPress Security Really Simple Security is the most lightweight and easy-to-use security plugin for WordPress. It secures your WordPress website with SSL certificate generation, including proper 301 https redirection and SSL enforcement, scanning for possible vulnerabilities, Login Protection and implementing essential WordPress hardening features. We believe that security should have the absolute minimum effect on website performance, user experience and maintainability. Therefore, Really Simple Security is: Lightweight: Every security feature is developed with a modular approach and with performance in mind. Disabled features won’t load any redundant code. Easy-to-use: 1-minute configuration with short onboarding setup. Security Features Easy SSL Migration Migrates your website to HTTPS and enforces SSL in just one click. 301 redirect via PHP or .htaccess Secure cookies Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation. Server Health Check: Your server configuration is every bit as important for your website security. WordPress Hardening Tweak your configuration and keep WordPress fortified and safe by tackling potential weaknesses. Prevent code execution in the uploads folder Prevent login feedback and disable user enumeration Disable XML-RPC Disable directory browsing Username restrictions (block ‘admin’ and public names) and much more.. Vulnerability Detection Get notified when plugins, themes or WP core contain vulnerabilities and need appropriate action. Login Protection Allow or enforce Two-Factor Authentication (2FA) for specific user roles. Users receive a two-factor code via Email. Improve Security with Really Simple Security Pro Protect your site with all essential security features by upgrading to Really Simple Security Pro. Advanced SSL enforcement Mixed Content Scan & Fixer. Detect files that are requested over HTTP and fix them to HTTPS, both Front- and Back-end. Enable HTTP Strict Transport Security and configure your site for the HSTS Preload list. Firewall Really Simple Security Pro includes a performant and efficient WordPress firewall, to stop bots, crawlers and bad actors with IP and username blocks. 404 blocking – Blocks crawlers as they trigger unusual numbers of 404 errors. Region blocking – Only allow/block access to your site from specific regions. Automated and customisable Firewall rules. IP blocklist and allowlist. Security Headers Security headers protect your site visitors against the risk of clickjacking, cross-site-forgery attacks, stealing login credentials and malware. Independent of your Server Configuration, works on Apache, LiteSpeed, NGINX, etc. Protect your website visitors with X-XSS Protection, X-Content-Type-Options, X-Frame-Options, a Referrer Policy and CORS headers. Automatically generate your WordPress-tailored Content Security Policy. Vulnerability Measures When a vulnerability is detected in a plugin, theme or WordPress core you will get notified accordingly. With Vulnerability Measures, you can configure simple but effective measures to make sure that a critical vulnerability won’t remain unattended. Force update: An update process will be tried multiple times until it can be assumed development of a theme or plugin is abandoned. You will be notified during these steps. Quarantine: When a plugin or theme can’t be updated to solve a vulnerability, Really Simple Security can quarantine the plugin. Advanced Site Hardening Choose a custom login URL Automated File Permissions check and fixer Rename and randomize your database prefix Change the debug.log file location to a non-public folder Disable application passwords Control admin creation Disable HTTP methods, reducing HTTP requests Login Protection Secure your website’s login process and user accounts with powerful security measures. Two-Step verification (Email login) 2FA (two factor authentication) with TOTP Passwordless login with passkey login Enforce strong passwords and frequent password change Limit Login Attempts With Limit Login Attempts you can configure a threshold to temporarily or permanently block IP addresses or (non-existing) usernames. You can also throw a CAPTCHA after a failed login (hCaptcha or Google reCaptcha) Access Control Restrict access to your site for specific regions. Add specific IP addresses or IP ranges to the Blocklist or Allowlist. Useful Links Documentation Security Definitions Translate Really Simple Security Issues & pull requests Feature requests Love Really Simple Security? If you want to support the continuing development of this plugin, please consider buying Really Simple Security Pro, which includes some excellent security features and premium support. About Really Simple Plugins Our mission is to make complex WordPress requirements really easy. Really Simple Security is developed by Really Simple Plugins. For generating SSL certificates, Really Simple Security uses the le acme2 PHP Let’s Encrypt client library, thanks to ‘fbett’ for providing it. Vulnerability Detection uses WP Vulnerability, an open-source initiative by Javier Casares. Want to join as a collaborator? We’re on GitHub as well!