FitNFO
Preparing your fitness intelligence
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FitNFO Documentation

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How to Install WordPress and FitNFO

This quick guide helps beginners install WordPress, upload FitNFO, activate the plugin, and publish calculator pages.

Install WordPress hosting dashboard

1. Install WordPress

Open your hosting panel, choose WordPress Installer, select your domain, add admin details, and complete installation.

Upload FitNFO plugin

2. Upload FitNFO

Go to WordPress Dashboard → Plugins → Add New → Upload Plugin. Upload the FitNFO ZIP file and click Install Now.

Activate FitNFO plugin

3. Activate Plugin

Click Activate, then open FitNFO settings. Check Free, Pro, Enterprise, documentation, and demo pages.

Create calculator pages

4. Add Calculator Pages

Use FitNFO shortcodes or demo pages to publish BMI, BMR, TDEE, macro, calorie, water, and fitness calculator pages.

Configure pricing and checkout

5. Configure Pricing

For Pro and Enterprise versions, connect WooCommerce checkout, payment gateway, account pages, and access rules.

Launch FitNFO website

6. Launch Website

Test homepage, sliders, language switcher, RTL layouts, calculators, contact forms, checkout, and mobile responsiveness.

FitNFO documentation dashboard illustration

Visual Setup Documentation

Use FitNFO shortcodes, demos, pricing pages and calculator hubs to build a complete fitness website.

FitNFO Documentation

Install, configure and use FitNFO Free, Pro and Enterprise calculators on WordPress.

Quick Start

  1. Install and activate FitNFO.
  2. Open Demo Hub to test calculators.
  3. Add shortcodes to pages where needed.
  4. Complete SMTP and checkout QA before launch.

Safe Shortcodes

Shortcode Purpose
FitNFO Free

Real Fitness Calculators

Powered by the shared FitNFO Core Engine. Free includes calculators 1 to 30.

#1 Free

BMI Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="bmi-calculator"]
#2 Free

BMR Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="bmr-calculator"]
#3 Free

TDEE Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="tdee-calculator"]
#4 Free

Calorie Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="calorie-calculator"]
#5 Free

Body Fat Percentage Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="body-fat-percentage-calculator"]
#6 Free

Ideal Weight Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="ideal-weight-calculator"]
#7 Free

Macro Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="macro-calculator"]
#8 Free

Protein Intake Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="protein-intake-calculator"]
#9 Free

Water Intake Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="water-intake-calculator"]
#10 Free

Calorie Burn Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="calorie-burn-calculator"]
#11 Free

Heart Rate Zone Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="heart-rate-zone-calculator"]
#12 Free

Target Heart Rate Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="target-heart-rate-calculator"]
#13 Free

One Rep Max Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="one-rep-max-calculator"]
#14 Free

Lean Body Mass Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="lean-body-mass-calculator"]
#15 Free

Waist-to-Hip Ratio Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="waist-to-hip-ratio-calculator"]
#16 Free

Waist-to-Height Ratio Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="waist-to-height-ratio-calculator"]
#17 Free

Body Surface Area Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="body-surface-area-calculator"]
#18 Free

Calories Burned Running Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="calories-burned-running-calculator"]
#19 Free

Calories Burned Walking Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="calories-burned-walking-calculator"]
#20 Free

Steps to Calories Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="steps-to-calories-calculator"]
#21 Free

Pace Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="pace-calculator"]
#22 Free

VO2 Max Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="vo2-max-calculator"]
#23 Free

Maintenance Calorie Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="maintenance-calorie-calculator"]
#24 Free

Weight Loss Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="weight-loss-calculator"]
#25 Free

Weight Gain Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="weight-gain-calculator"]
#26 Free

Pregnancy Weight Gain Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="pregnancy-weight-gain-calculator"]
#27 Free

Daily Carb Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="daily-carb-calculator"]
#28 Free

Sugar Intake Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="sugar-intake-calculator"]
#29 Free

Body Frame Size Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="body-frame-size-calculator"]
#30 Free

Fitness Age Calculator

Instant client-side calculation with proper inputs.

[fitnfo_calculator type="fitness-age-calculator"]
 Free calculator collection

BMI Calculator

Enter your values and calculate instantly.

 Single calculator
FitNFO Pro70 calculators
FitNFO Pro

Pro Fitness Calculator Suite — 70 Calculators

Includes all 30 Free calculators plus 40 Pro-exclusive: Keto, Powerlifting, Body Composition, Recovery, Goal Tracking and more.

70
Page builder compatible: Gutenberg, Elementor, WPBakery, Divi, Bricks, Oxygen, Classic Editor.
 Pro calculator collection
FitNFO Enterprise130 calculators
FitNFO Enterprise

Complete Fitness Calculator Platform — 130 Calculators

Cumulative build: all 30 Free + 40 Pro + 60 Enterprise-exclusive. Carb Cycling, Sports Science, Nutrition Analysis, Rehabilitation, Age-Specific, Race & Endurance and more.

130
 Enterprise calculator collection

FitNFO Member Dashboard

Please log in or register to view your dashboard.

Log in Register

 Member dashboard

Demo Pages

Important: Calculator results are educational estimates only and not medical advice.

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Important: FitNFO calculators, reports, workout ideas, nutrition suggestions, and AI-assisted analysis are informational tools only. They are not medical advice. Always consult a qualified healthcare professional, registered dietitian, or certified trainer before making health, diet, exercise, or medical decisions.

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Pro & Enterprise — Client Report Features

FitNFO Pro and Enterprise turn every calculator into a branded, shareable client report. Perfect for trainers, gyms, dietitians and clinics who want to hand a professional document to each client. All options below are controlled from WordPress Admin → FitNFO Pro → Report Branding.

1. Client Details on the Report

Each calculator can collect the client’s details so they print on the report:

  • First Name & Last Name — shown as separate fields and separate report rows.
  • Email — optional contact field for the report.
  • Phone — optional contact field for the report.

Each field has its own on/off toggle in Report Branding, so you choose exactly what visitors are asked for.

2. Branded PDF Report

After any calculation, your client can click 📄 PDF to generate a print-ready report featuring:

  • Your logo and company name (set in Report Branding).
  • Your brand colour applied to the header and result block.
  • A clean results table with the client’s name, email, phone, calculator, inputs and result.
  • An automatic disclaimer and a “From your-website.com” footer.

3. Save & Cross-Device History

Logged-in users can click 💾 Save to store a result to their account. Saved results sync across devices and are stored on your server — not just the browser. Admins can review every saved result under FitNFO Pro → Saved Results (date, user, name, email, phone, calculator, result). Guests still get browser-based saving automatically.

4. Editable Legal Disclaimer

Every report carries a disclaimer that you can edit in Report Branding. The default text makes clear the results are informational and educational only — not medical, nutritional, or legal advice. This protects you and your business when sharing reports with clients.

5. Metric & Imperial Units

Every calculator includes one-tap unit toggles: kg ↔ lb and cm ↔ ft/in. Visitors enter values in whatever units they prefer; FitNFO converts automatically before calculating.

Tip: Set your logo, company name, brand colour and disclaimer once in FitNFO Pro → Report Branding, and every calculator report across your whole site is instantly branded.

🌐