Specification Brand : RBQXNW BulletPoint1 : Adjustable Resistance for Customized Workouts:Featuring 60-100lb adjustable spring resistance, this twister arm trainer caters to beginners and advanced users alike. Easily customize workout intensity to build strength, endurance, and muscle definition at your own pace. BulletPoint2 : Full-Body Muscle Engagement:Target multiple muscle groups—strengthen forearms, triceps, chest, and shoulders in one compact device. Ideal for toning, rehabilitation, or enhancing overall upper-body power through versatile twisting and pressing motions. BulletPoint3 : Portable & Space-Saving Design:Lightweight and compact, this power twister bar is perfect for home gyms, offices, or travel. No installation needed—start exercising anytime, anywhere, making it a convenient addition to your fitness routine. BulletPoint4 : Durable Construction for Safe Training:Crafted with high-quality materials and a stable spring system, it ensures reliable performance and safety during workouts. Non-slip handles offer a secure grip, minimizing strain and maximizing efficiency. BulletPoint5 : Achieve Fitness Goals Effortlessly:Whether you aim to build muscle, improve grip strength, or boost stamina, this all-in-one exercise strengthener delivers results. A must-have for fitness enthusiasts seeking effective, budget-friendly home fitness equipment. Color : A-Red ItemName : Twister Arm Trainer, Adjustable Spring Workout Bar, Forearm Triceps Chest Enhanced Exercise Strengthener, Arm Trainer 60-100lb, Portable Power Twister Bar, Portable Home Fitness Equipment (A-Red) ItemPackageDimensions_Height : 26.289 centimeters ItemPackageDimensions_Length : 8.7122 centimeters ItemPackageDimensions_Width : 23.2918 centimeters ItemTypeKeyword : upper-body-weight-machines Manufacturer : RBQXNW Material : Stainless Steel ModelName : Twister Arm Trainer ProductDescription : Adjustable Resistance for Customized Workouts:Featuring 60-100lb adjustable spring resistance, this twister arm trainer caters to beginners and advanced users alike. Easily customize workout intensity to build strength, endurance, and muscle definition at your own pace. SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 49201600