Skip to content

Language

DE Deutsch EN English ES Español FR Français IT Italiano PL Polski PT Português (BR) TR Türkçe

Tools & Calculators

Calculators & guides for your training.

Free and no signup — works right in your browser.

Calculator

1RM Calculator

Calculate your One Rep Max with 4 formulas (Epley, Brzycki, Lander, Lombardi).

Open calculator
Calculator

5/3/1 Calculator

Calculate your Training Max and see exact weights for every 5/3/1 week.

Open calculator
Guide

RPE & RIR Explained

RPE scale and RIR for strength training explained.

Read guide
Calculator

Strength Standards

Check your strength standards online: Are you a beginner, intermediate, or elite?

Open calculator
Calculator

Wilks, DOTS & IPF GL Calculator

Calculate your Wilks score, DOTS score, and IPF GL points.

Open calculator

This is built into hitPR.

Coming soon for Android and iOS. Be there for the launch.

Coming soon to
Google Play
Coming soon to
App Store

By submitting, you consent to being notified once, at launch (you can withdraw anytime). Privacy Policy

Website analytics

With your consent, we store random identifiers on your device for up to 30 days and analyse which pages are opened, where visits come from and how the website is used. That is how we improve it.

Analytics details

With your consent, we measure pageviews, sources, clicks, visible page time and scroll depth to improve content and navigation. We use temporary browser and session identifiers. Cloudflare processes the data for us. Processing may also take place in the USA, safeguarded by the EU-US Data Privacy Framework and, failing that, by standard contractual clauses. Consent is optional and can be withdrawn in Analytics settings at any time. The website also works without analytics.

Optional and revocable at any time. The website also works without it.

Privacy Legal notice