About This

• 【Adjustable Resistance】This rotary burner upgrades the mechanical damping effect to an adjustable resistance design. Easily adjust resistance by rotating the high-precision threaded knob to meet training needs for beginners, intermediates, and professionals.
• 【Sturdy and Durable】Crafted from stainless steel with electroplated coating, this heavy-duty rotary burner never rusts. Features screw-reinforced rotary rings for enhanced durability and knurled non-slip handles for grip comfort. Robust stainless steel ball bearings ensure smooth, uninterrupted rotation.
• 【Multi-functional】Workout with our speed arm machine = Dumbbells + Arm Bar + Wrist Strengthener simultaneously. Mimics boxing speedball action for practicing explosive muscle strength and endurance through quick punching motions.
• 【Professional Exercise】Effectively works shoulders, biceps, upper back muscles, and abs. Consistent use shapes arm definition, improves body coordination, and rapidly increases strength. Alternative to traditional dumbbells, resistance bands, and push-ups – combines boxing dynamics with strength training.
• 【Portable】Compact design fits tight spaces for easy storage and transport. Effective in gyms, homes, outdoors, or offices. Meets special needs for physical rehabilitation programs and wheelchair users.

Overview

• Brand : Generic
• Item Weight : 5.3 Pounds
• Color : As Picture
• Material : Iron
• Maximum Weight Recommendation : 15 Pounds