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Tools & Calculators

Free, no-sign-up tools that let you work directly with plainexercise's data.

  • Calories Burned Open the calories burned →
  • One Rep Max Open the one rep max →

Data sources

PlainExercise builds its exercise reference from these open-licensed public datasets:

  • Free Exercise DB (CC0, public domain) — github.com/yuhonas/free-exercise-db
  • wger.de (AGPL) — muscle targeting and equipment tags — wger.de
  • Compendium of Physical Activities (Ainsworth et al., 2011) — MET values for the calorie estimator — pacompendium.com

Reference terminology is aligned with NIH/NLM MeSH and CDC physical-activity guidance. See our methodology for how records are sourced, transformed, and verified.

PlainExercise

Structured reference for 800+ exercises, muscle targets, equipment, and workout routines. Data derived from Free Exercise DB (CC0) and wger.de (AGPL).

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PlainExercise is an independent publisher, an independent data publisher. Built from open-licensed exercise datasets. Educational information only — not medical or training advice.