Home / Fitness

Fitness Tools

Free calculators and AI-powered generators for lifters, athletes, and fitness enthusiasts.

Plate Loading Calculator

Instantly see which weight plates to load on each side of your barbell. Enter target weight, bar weight, and available plates to get a visual plate diagram in seconds.

Free tool

One Rep Max Calculator

Calculate your estimated one rep max using four formulas (Epley, Brzycki, Lander, Lombardi). Enter weight and reps to get a full percentage chart for programming your lifts.

✦ AI-powered

AI Workout Generator

Generate a personalized weekly workout plan with AI. Choose your goal, days per week, equipment, and experience level to get a structured plan in seconds, free.