Trinity Low Back with Abdominal Pin Load

The Trinity Low Back with Abdominal Pin Load combines back extension and abdominal work in one selectorized station, making core training simple to program and quick to run. The 176lb (80kg) weight stack adjusts with a single pin, aluminium pulleys keep both movements smooth, and pop-pin adjustment fits users in seconds. PU upholstery over multi-layer foam and a steel front shroud round out a machine built for daily commercial duty.

• Dual-function design trains low back extension and abdominal flexion
• 176lb (80kg) weight stack with fast pin-based load changes
• Aluminium pulleys keep resistance smooth in both movements
• Pop-pin adjustment fits a wide range of users in seconds
• One compact footprint replaces two separate core stations

• Weighted back extensions for lumbar strength and resilience
• Loaded abdominal crunches with measurable progression
• Core supersets alternating between extension and flexion
• Trunk conditioning within general fitness programming

• Wipe upholstery and handles after sessions with a gym-safe cleaner
• Inspect cables, pulleys, and guide rods monthly for smooth travel and wear
• Keep the weight stack clean and apply light lubricant to guide rods as needed
• Contact Skelcore support with any parts or service questions

Backed by Skelcore's commercial-grade support program — built for longevity in high-traffic facilities, with full access to professional setup guidance and after-sales service. Pricing is quote-based and excludes installation and tax.