Free fitness tools

Fitness Calculators

Estimate protein, calories, and strength numbers, then use TrackFull to turn the estimate into a plan you can actually follow.

Protein targetsCaloriesOne-rep max
TrackFull nutrition diary screen
TrackFull workout tracking screen
TrackFull XP progress screen
Estimate, then trackNumbers are starting points. The app helps turn them into daily logs, feedback, and consistency.
Calculators

Start with a useful estimate.

These tools are simple planning estimates, not medical advice. Adjust based on progress, preference, and professional guidance when needed.

Protein Target

Estimate a daily protein target from body weight and goal.

Calorie Target

Estimate maintenance calories and a practical goal target.

One-Rep Max

Estimate strength from a hard set using the Epley formula.

Next step

A calculator is only the start.

TrackFull helps you log workouts, meals, macros, water, and progress so the estimate becomes feedback instead of a forgotten number.

01

Estimate

Use the tools to set a starting target.

02

Track

Log meals, workouts, water, and body progress.

03

Review

Use your history and coach feedback to adjust.

04

Repeat

Build the streak with missions, XP, and groups.

Download TrackFull

Turn estimates into a daily loop.

Track workouts, meals, macros, progress, coach feedback, XP, and groups in one app.