
Erector Strength.
Engineered for elite gyms, athletic facilities and commercial fitness centers. Built with heavy-duty steel, smooth biomechanics and uncompromising durability.

Selectorized lower back extension with padded hip clamp and cam-shaped resistance.
The GROWL Lower Back clamps the hips against a padded pad and drives a smooth extension arc for direct erector loading — commercial-grade stack built for rehab and performance floors alike.
Every GROWL machine is built on 11-gauge structural steel with laser-cut components, sealed precision bearings and a tactical powder-coat finish. Commercial-grade upholstery, smooth cable and cam paths, and clean modern styling that holds up in high-traffic facilities for years.
Whether you're outfitting a private gym, athletic facility or commercial fitness center, our team can help design the perfect equipment package.