BODYSIM by Well Principled
Gain Muscle and Shed Fat with a Digital Twin of Your Body
If you are part of BODYSIM by Well Principled (or you are a YC founder who looks at BODYSIM by Well Principled and thinks that is the kind of business I run), you probably do not have time for a six-month SEO agency contract. Seoable was built for that. Audit your site, queue 100 ready-to-publish posts, and run it all from your AI assistant.
About BODYSIM by Well Principled
Gain muscle and shed fat with a digital twin of your body. BODYSIM is an app-based simulation of your body and its potential that recommends nutrition and exercise to meet your goals. Use BODYSIM to (1) Assemble your data from food logging, BIA weigh-ins, DEXA scans, at-home blood tests, and wearables, (2) Learn to “triangulate the truth” of your unique metabolism and physiology, and (3) Adjust your nutrition and exercise plans by simulating what will happen to your body. One founder put on 45 lbs muscle, and another put on 25 lbs of muscle while losing 50 lbs of fat. Our alpha testers lost an average of 12.6 pounds in 3 months. Our core technology distills messy academic literature into simulations. Before turning to our own fitness journeys, we successfully deployed sophisticated enterprise models of plant-soil-atmosphere, consumer behavior and battery electrochemistry. With BODYSIM we built a science-based simulation of macronutrient balance and muscle hypertrophy. It includes cell turnover, oxidation for energy, lipolysis of fat stores, synthesis of new muscle, glycogen resynthesis, GI latency, and even ketones. Get jacked at BODYSIM.com
Quick facts
- YC Batch
- Summer 2019
- Founded
- 2018
- Headquarters
- St. Louis, MO
- Team size
- 10
- Industry
- Healthcare • B2B -> Supply Chain and Logistics
- Tags
- artificial-intelligence, sports-tech, consumer, fitness, health-&-wellness
- Website
- bodysim.com
- Profiles
- LinkedIn · Twitter · GitHub · Crunchbase
Founders
Why founders like BODYSIM by Well Principled use Seoable
- Ship without an agency. Audit your site and queue 100 posts in one afternoon. No briefs to write, no calls to take.
- Drive it from Claude or Cursor. Seoable is MCP-first. Your assistant can run audits, queue posts, and pull reports without you opening a dashboard.
- Pay per piece, not per seat. Credits instead of monthly seats. Buy what you need, when you need it.
- SEO that includes AI engines. Our audits check what ChatGPT, Claude, Perplexity, Gemini, DeepSeek, and Grok already say about you, not just Google.