CrossFit-adjacent commercial-gym equipment vendor based in Carlsbad, CA. Iconic for the curved-belt AssaultRunner manual treadmill family and the Assault Bike / Echo Bike conditioning cycles. Historically paired with LifeCORE Fitness (sister company or distributor, also Carlsbad; a high-confidence inference from the shared HQ region, unconfirmed). B2B-leaning: GSA contract program, International Dealers network, gated affiliate program ("special packages to those who qualify", application form at /pages/affiliate-packages). Sold direct and through gym-equipment dealers such as Rogue and Rep Fitness. Not a DTC consumer brand.
Catalog
Sold direct at assaultfitness.com: the AssaultRunner manual treadmills (Classic / Pro / Elite), the Assault Bike (Air Bike) and Echo Bike conditioning cycles, and the AirRunner — CrossFit-tier conditioning equipment. LifeCORE Fitness is a sister company or distributor, an inference rather than a confirmed relationship.
Family-tier warranty matrix (manufacturer-direct)
| Tier | Frame | Parts | Belt | Price |
|---|---|---|---|---|
| AssaultRunner Classic | 5 yr | 2 yr | not covered | $2,799 |
| AssaultRunner Pro | 7 yr | 3 yr | 150k-mile | $3,499 |
| AssaultRunner Elite | 10 yr | 3 yr | lifetime | $4,499 |
OEM / brand history
Reputation signals
Affiliate / commercial channels
/pages/affiliate-packages).Sources
A gym-grade curved-belt manual treadmill, not a desk walking pad. It is the iconic CrossFit-adjacent "air runner" that Assault Fitness markets for sprint training and conditioning intervals. Heavy commercial-grade steel frame, 62 TPU slats over a deep concave running surface, 280 lb assembled weight, 70 by 33 by 64 inch footprint. Fixed handrail tubing mounts the console and battery housing, the same removal-impossible layout as the Sunny SF-X7110: removing the rails removes the only controls. If you reached it while shopping gym equipment, that is the answer to "why not this one?" for desk use, because no assembly choice makes it fit or work under a desk.