Hydraulic Power Twister Arm Trainer — Adjustable 10–200kg Resistance

Compact, durable hydraulic arm trainer with smooth, adjustable resistance for targeted upper-body strength work. Designed for controlled training at home, in schools, or in small gym spaces. 💪

Key Features

• Adjustable Resistance: 25 gears, 10–200 kg (22.05–440.92 lbs) for gradual progression. 🔧
• Hydraulic Safety: Sealed hydraulic cylinder with micro-rebound to reduce sudden snapbacks and prevent oil leakage. 🛡️
• Durable Build: Carbon steel body with PP components for wear resistance and long service life.
• Ergonomic Grip: 42 mm (1.65 inch) diameter anti-slip handle for a secure, comfortable hold.
• Compact & Portable: 405 mm (16 inch) overall handle length with built-in hook for easy storage.
• Clear Adjustment Scale: Visible 25-gear scale and riveted construction for stability under load.

Description

This hydraulic power twister replaces traditional spring-based trainers with a sealed hydraulic cylinder that delivers smooth, consistent resistance. The micro-rebound design slows the return motion for a more natural feel and reduced abrupt rebounds. 👍

Built from carbon steel and wear-resistant PP, the unit is designed to withstand repeated use without deforming. The ergonomic 42 mm handle and clear 25-gear scale let you set precise resistance for arm, chest, shoulder, and back exercises.

Specifications

Package Included

• 1 × Hydraulic Power Twister
• 1 × English Instruction Manual 📘

Usage Tips

• Set Resistance: Release the hook and rotate the adjustment valve; higher values increase resistance.
• Controlled Motion: Keep arms aligned, press smoothly, and avoid sudden jerks.
• Safety Distance: Maintain ~2 meters clearance from others and consider wearing gloves for protection. 🧤

Care & Maintenance

• Wipe handle and body with a dry or slightly damp cloth after use.
• Store in a cool, dry place away from direct sunlight.
• Inspect rivets and the cylinder periodically; do not use if damaged.

Important Notes

• Safety: Not suitable for children, pregnant women, or anyone feeling unwell. ⚠️
• Do not overextend or force the device beyond the set resistance.
• Read the included manual and follow all safety precautions.
• Allow 1–3 cm measurement variance and slight color differences due to lighting.

Add controlled, adjustable resistance to your routine — order this hydraulic power twister today to start focused upper-body training.