---
title: "CrossFit & HIIT Boxes - United States | Free Lead List"
description: "Free download: CrossFit & HIIT Boxes - United States. 19,000 leads, emails not included so you enrich them yourself. Who this is for: gym management software…"
url: https://warminboxes.com/leads/crossfit-hiit-boxes-united-states
breadcrumb: "Home > Free Leads Database > CrossFit & HIIT Boxes - United States"
---
Sports & Recreation

# CrossFit & HIIT Boxes - United States

19,000 leads, emails not included so you enrich them yourself · Free

19,000 US crossfit & hiit boxes, built for 2026. Company and firmographic detail on every row; emails are not included, so you enrich it yourself.

Who this is for: gym management software, equipment and flooring suppliers, supplement brands, and insurance selling into functional fitness gyms.

Before you send: enrich and verify emails first, the Waterfall Calculator finds the cheapest order. Box owners are hands-on operators, so keep copy blunt and member-growth focused, and cover CAN-SPAM basics.

[Browse all 999 free lead lists →](https://warminboxes.com/leads)