Builderoom

November 11, 2026

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After coaching 40+ fitness clients, I gathered the sessions, body assessments, and weekly plans scattered across chats and spreadsheets into one bilingual (Chinese/English) personal trainer workspace.

Product facts

Type
Web App / SaaS
Category
Lifestyle & Entertainment › Fitness and Sports
Pricing
Free
Launched
Nov 11, 2026
Listed
Nov 11, 2026

Overview

Fitness OS is a portfolio case study with a no-login demo, not a SaaS. It brings together session logs, body composition trends, diet check-ins, and weekly action plans, all drawn from my hands-on work serving 40+ fitness clients. Case study: https://korey2028.tech/work/fitness-os.html · By Korey Wang Tianru, Class of 2027 AI Product Manager, Beijing.

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Initial · Fitness OS 私教工作台

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The product content on this page was translated by AI from the author's original.