Turn Your Sweat
Into Sustainability

🌿 The circular economy marketplace for fitness gear

Donate unwanted equipment through our network of river-based micro-factories. Watch your items flow along optimal shipping routes, get refurbished, and find new homes—all while earning you credits!

Start Donating →

✨ The Wow Moment

A gym member donates their old elliptical, scans a QR code, and watches in real-time as their item travels down the Mississippi River, gets refurbished at a floating micro-factory, and is purchased by someone in their community—all while earning them a free month of membership. That's the RiverLoop magic!

How It Works

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🏋️

Drop Off

Leave gear at partner gyms

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River Transport

Eco-friendly shipping routes

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Refurbish

Floating micro-factories

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Resell

40-60% below retail