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

Selectorized prone leg curl with a contoured torso pad for peak hamstring contraction.
The GROWL Prone Leg Curl drops the lifter face-down onto a contoured torso pad and drives the hamstrings through a full curling arc — no cheating from the hips.
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.