CalculatorVaultCalculators
Session Density Calculator
Interactive Vault tool
JR Strength & FitnessUpdated Aug 31, 2026program-design
Problem this solves
Quantify how much work a session packs into its time — sets, reps, and tonnage per hour plus average time per set — and compare two sessions (A vs B) to evaluate whether density genuinely changed.
This resource is part of the Vault
Quantify how much work a session packs into its time — sets, reps, and tonnage per hour plus average time per set — and compare two sessions (A vs B) to evaluate whether density genuinely changed.