K Y S E R O / T O O L S

Simple tools for practical training decisions

Get practical training and nutrition estimates from a few simple inputs.

Training Weight Calculator

Estimate a working weight for different repetitions and effort from a set you already performed.

Estimate an evidence-informed daily protein range from your body weight.

Find an exact or closest symmetrical load using the plates you actually own.

Compare a raw three-lift total with DOTS, IPF GL and Wilks-2.

Estimate raw and height-normalized fat-free mass index without unsupported labels.

Estimate body fat from circumference measurements with the method's uncertainty shown.