Key benefits Enhanced form and strength: Achieve full triceps engagement with precise angle adjustment and balanced exercise, supporting arm strength development and overall fitness. Optimized muscle targeting: Seamlessly switch between tension and dumbbell style workouts with the loading pin, enabling targeted chest presses, shoulder raises, and leg squats for improved results. Durable and secure adjustability: Built with a specially designed mountaineering buckle and strength alloy; the loading pin is easy to use, resists deformation under tensile loads, and provides secure, reliable performance. Convenient storage and setup: Designed for smooth transitions into fitness mode and adaptable to different spaces; folds and disassembles for compact storage. Material and construction Material: strength alloy Mounting buckle: Specially designed for secure attachment Loading pin: Easy to operate and capable of withstanding tensile loads without deformation Function: Enables angleadjusted triceps stimulation and quick switching between tension and dumbbellstyle workouts Compatibility: Designed to work with standard fitness setups that use this loading pin system Use scenarios Home upperbody routine: Use the adjustable angle to target triceps, chest, and shoulders with switching between tension and dumbbellstyle movements. Quick circuit training: Alternate between resistance modes to maintain variety and intensity within a compact workout session. Smallspace or portable workouts: Foldable and disassemblable design allows easy storage between sessions or travelfriendly setup.