rockible Spring Power Twister Bar Chest Exerciser Heavy Duty Spring Workout Arm Training Upper Body Exercise for Biceps Shoulder , 40KG

rockible Spring Power Twister Bar Chest Exerciser Heavy Duty Spring Workout Arm Training Upper Body Exercise for Biceps Shoulder , 40KG

• 【Ergonomic Grip】: The soft rubber handles are designed to fit comfortably in your hands without pinching hair or slipping, thanks to the widened strap that ensures a firm grip during exercises
• 【Features】: Designed with multiple prevent layers, this Wrist Strength Exerciser prevent breakage while offering a silent that won't disturb others
• 【Strong Elastic Feedback】: Despite its lightweight nature, Forearm training provides strong elastic feedback that helps effectively train your arm muscles without losing its shape even after repeated bending
• 【Portable Design】: This arm exerciser is easy to carry around, making it suitable for home use or taking to the gym for a convenient workout
• 【Material】: Crafted from high toughness fiberglass combined with PE and Eva rubber handles, this arm strength bar ensures durability and a comfortable grip during workouts