Adjustable Arm Trainer Power Twister Expander Chest Strength Training Bar

This power twister measures approximately 66.5 cm in length, 17.5 cm in width, and 3.2 cm in height. It is constructed with a steel tube, metal spring, and NBR foam grips, making it both durable and comfortable to use. Weighing around 1.5 kg, it comes with adjustable resistance levels of 30kg to 50kg, allowing targeted muscle training for chest, arms, shoulders, and back.

• Adjustable resistance levels from 30kg to 50kg
• Durable steel spring construction
• Ergonomic non-slip foam handles
• Compact and portable design
• Multi-muscle group training

• Material: Steel tube, metal spring, NBR foam grips
• Size: approx. 66.5 cm (L) x 17.5 cm (W) x 3.2 cm (H)
• Weight: approx. 1.5 kg
• Colour: Black and red
• Resistance Range: 30–50 kg

• 1 x Arm Trainer Expander
• 1 x User Manual