CalculatorVaultCalculators
Training Load & Tonnage Calculator
Interactive Vault tool
JR Strength & FitnessUpdated Aug 31, 2026volume
Problem this solves
Quantify a training session two ways — external load as tonnage (sets × reps × load) and internal load as session-RPE load (sRPE × duration) — then project weekly totals and compute week-over-week tonnage change.
This resource is part of the Vault
Quantify a training session two ways — external load as tonnage (sets × reps × load) and internal load as session-RPE load (sRPE × duration) — then project weekly totals and compute week-over-week tonnage change.