Fitness Calculators & Training Hub

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Free science-based calculators, exercise library, and ready-made workout plans โ€” built for lifters.

20+ Free Calculators
40+ Documented Exercises
Ready Training Plans
GYM F PRO

Why Choose GYM F PRO

Built by lifters, for lifters โ€” everything you need in one hub.

100% Free

All calculators run in your browser โ€” no signup, no ads, no paywall.

Arabic-First Content

Every page fully translated and tailored for Arab athletes.

Downloadable Plans

Ready-made workout programs you can print or save as PDF.

Documented Library

Every lift with pro imagery, cues, alternatives, and safety notes.

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Estimate your daily calories in seconds โ€” no page jump needed.

Want the full breakdown with macros & goal timeline?

Open the full TDEE calculator

Top Calculators

Instant, science-backed numbers for your goals

Everything you need

One hub for calculators, technique, and programming

GYM F PRO

Start Your Fitness Journey Today

Free tools, real programming, no fluff. Pick a calculator and get moving.

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