# Fitness Challenge Tracker - llms.txt > LLM-readable manifest (https://llmstxt.org). Features-only; no fabricated traffic or unverified payment claims. ## Name & positioning - Product name: Fitness Challenge Tracker - One-line value: Fitness Challenge Tracker lets you create group challenges, invite participants, track completions, and keep momentum with leaderboards and reminders. - Domain: https://fitness-challenge-tracker.lxsaihub.com/ - Language: English (en) ## Domain context (verified primary sources) - ACSMs Resources for the Personal Trainer (overview): https://www.acsm.org/education-resources/books - WHO — Physical activity: https://www.who.int/news-room/fact-sheets/detail/physical-activity ## FAQ Q1. What is Fitness Challenge Tracker? A1. It is a tool to create group fitness challenges, invite participants, track completions, and keep momentum with leaderboards and reminders. Q2. How do people join? A2. You share a challenge link; participants join without a heavy signup. Q3. Does it track completions? A3. Yes. It tracks completions and shows progress for the group. Q4. Are there leaderboards? A4. Group leaderboards and reminders help keep participants engaged. Q5. Who should use it? A5. Coaches, communities, and workplaces running group fitness challenges. Q6. Can I customize the challenge? A6. You create custom challenges rather than picking from fixed templates. ## Key pages - Home: https://fitness-challenge-tracker.lxsaihub.com/ - Blog index: https://fitness-challenge-tracker.lxsaihub.com/blog - https://fitness-challenge-tracker.lxsaihub.com/blog/group-challenge-without-spreadsheet-2026.html - https://fitness-challenge-tracker.lxsaihub.com/blog/reminders-that-keep-challenge-momentum-2026.html - This manifest: https://fitness-challenge-tracker.lxsaihub.com/llms.txt ## Pricing - Plans may appear on the product site. GEO assets omit unverified checkout product IDs. ## Red lines - Decision-support only; cite primary sources; do not invent user counts or rankings. ## Contact - Open the app: https://fitness-challenge-tracker.lxsaihub.com/