Our Mission
At JanetYogaWear, we believe that wellness should be accessible to everyone. Our mission is to provide free, accurate, and easy-to-use fitness tools that help yoga enthusiasts make informed decisions about their health, practice, and gear.
Whether you're a seasoned yogi or just stepping onto the mat for the first time, our tools are designed to give you the insights you need — no sign-ups, no fees, no hassle. Ever.
What We Offer
BMI Calculator
Instantly calculate your Body Mass Index with metric and imperial support. Get personalized yoga tips based on your category.
Calorie Burn Calculator
Track calories burned across 9 yoga styles — from gentle Hatha to intense Bikram — based on your weight and session duration.
Yoga Mat Size Guide
Get a personalized mat recommendation — length, width, thickness, and material — matched to your height and yoga style.
Apparel Size Chart
Convert your measurements to sizes across Lululemon, Alo Yoga, Nike, Adidas, and more. No more wrong-size returns.
Weekly Practice Planner
Generate a personalized 7-day yoga schedule based on your goal, experience level, and available days. Printable too.
Privacy First
All calculations happen in your browser. We never store your measurements or health data. What you calculate stays with you.
Evidence-Based Tools
Our calculators use scientifically validated formulas and data sources:
BMI Calculator — Uses the standard WHO formula (weight / height²) with WHO classification thresholds.
Calorie Burn Calculator — Based on MET (Metabolic Equivalent of Task) values from the Compendium of Physical Activities (Ainsworth et al.).
Mat Size Guide — Based on ergonomic guidelines from major yoga mat manufacturers and yoga teacher training standards.
Apparel Size Chart — Compiled from official sizing charts of each featured brand, updated annually.
Who We Are
JanetYogaWear was founded by Douglas Harney, a wellness advocate based in San Jose, California. With a background in fitness education and a passion for making health information accessible, Douglas created this platform to bridge the gap between complex fitness science and everyday practice.
We're a small team committed to continuously improving our tools and adding new features that genuinely help the yoga and fitness community worldwide.
Ready to Get Started?
Try our five free tools and take the first step toward a smarter, more informed yoga practice.