The calculators, guides, and tools on RPE Calculator are built and maintained by a dedicated team of strength professionals and engineers. We believe in showing our work, citing our sources, and providing tools you can trust.
Strength Programming Editors
We write and review strength-training tools, focusing on autoregulation, RPE-based loading, and practical programming for intermediate and advanced lifters.
Product & Accessibility
The engineering team builds the calculation engine and keeps the site fast, accessible, and privacy-first across every device. We focus on static generation, edge caching, and interactive hydration without compromising user privacy.