TRAINING TOOLS

Less guessing, more clarity.

Explicit inputs and stated calculation bases. All five tools are deterministic and do not depend on AI.

Deterministic calculators; the basis is stated next to every result, no AI involved.

Estimate a one-rep max from one set's weight and reps.

Training volume

External load × reps × sets under one basis.

Fixed-factor kg, lb and jin conversion.

Work out the plates per side from your stock.

Barbell bench weight × reps → 1RM estimate and percentage table.

Estimate daily maintenance calories and macro reference ranges from published formulas (a range, not a prescription).

Circumferences from Steve Reeves' bone-based ratios (a historical reference, not a standard, and not a body assessment).

Tools do not depend on AI and keep working with AI turned off.