AARU

Strength Lab

Standards without noise.

Practical tools and references for reading strength progress. AARU ranks are not reconstructed here with invented formulas.

Lab

1RM Calculator

Estimate one-rep max from load and repetitions.

Lab

Bench Press Guide

Understand what a bench press performance can mean in context.

Lab

Strength Standards

A calm introduction to strength standards and comparison.

Lab

AARU Exercise Ranks

A structure for ranks without inventing an official formula.