IRWIN FITNESS CANTILEVER ARMS (C-BARS)
Extend your rack’s overhead reach and create dedicated high-anchor points for advanced training modalities. Precision-engineered to bolt directly to the top of your rack, these 3" x 3" cantilever extensions provide a rigid platform for TRX suspension trainers, band setups, and heavy eccentric training attachments.
Features & Build Specs
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Made in Canada: Fabricated in-house using heavy-gauge 3" x 3" 11-gauge Canadian steel to eliminate frame flex under dynamic overhead loads.
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Overhead Attachment Hub: Bolts securely to the top of power rack uprights or crossmembers, creating high-clearance anchor points for suspension straps, resistance bands, and high-cable pulleys.
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Heavy-Duty Top-Mount Plates: Built with thick steel mounting plates designed to lock down flush onto standard 3" x 3" tubing with zero frame slop.
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Signature Textured Finish: Finished in our signature textured black powder coat to resist scratching, wear, and corrosion from carabiners and band hardware.
Optimized for Triphasic Training Protocols
By providing high, rigid anchor points above the lifting area, the Cantilever Arms support specialized setups for Coach Cal Dietz's Triphasic Training methodology:
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Eccentric Phase (Lowering): Securely anchors band assistance or high cable setups to control heavy eccentric descents, increasing muscle tension and motor unit recruitment.
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Isometric Phase (Static Hold): Holds high-load band tension constant at specific joint angles to build static strength and joint stability.
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Concentric Phase (Explosive Drive): Enables uninhibited overhead clearance for high-velocity, explosive concentric movements, jumps, and sprint-resisting drills.
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