Author profile
Manish Rajput
Founder, Lead Developer & Endurance Athlete
Editorial approach
Manish Rajput is the founder of Triathlon Regimen and an endurance athlete who builds performance tools grounded in sports science. He combines software engineering expertise with hands-on triathlon experience to create calculators that solve real race-day and training problems.
The best training tools are the ones that help you make a better decision, not the ones that give you the most impressive number. Every calculator should be transparent about what it knows and honest about what it estimates.
I build and review every calculator on this site. Where a formula is research-backed, I cite the source. Where a number is a practical heuristic, I label it clearly. I am an active triathlete, not a licensed coach or medical professional, so the tools are designed to support your own judgment, coaching relationship, and health decisions.
Expertise areas
What this profile means
This profile is intended to explain review scope, editorial standards, and public accountability. It does not imply medical licensure or individualized coaching responsibility for every athlete who uses the site.
The goal is transparency: users should know whether a page reflects product review, formula review, source review, or a combination of all three.
Correction and review standard
If a calculator, citation, or public explanation is inaccurate, the preferred standard is to correct it openly and improve the page rather than hide the problem behind vague language.
Trust pages, methodology notes, and user-facing assumptions are part of that review system, not a separate marketing layer.