The Skelcore Trinity Series Pin-Loaded Leg Extension/Curl is a dual-function, commercial-grade strength machine designed for environments that demand premium performance and durability. This pin-loaded machine delivers precise, biomechanically sound lower-body training. Every detail—from its robust steel frame to its ergonomic adjustment points—has been engineered for continuous, high-volume use without compromising comfort or control.
This commercial-grade machine allows members to train both the quadriceps and hamstrings effectively on a single station. The Skelcore Trinity system is ideal for gyms, training studios, and sports performance centres seeking to maximise floor space while offering a complete lower-body solution. With a 220 lb weight stack and a smooth, low-friction pulley system, it provides progressive resistance suitable for all fitness levels.






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New for 2026
Exclusively available from CYC Fitness
On display in our showroom