Verstellbarer Hand- und Unterarmkrafttrainer (10 kg–50 kg) für Fitness

[Strength Training] Work all the muscles in your fingers, palms, and forearms by pressing the adjustable handles. [Adjustable] Resistance is easily adjustable to suit trainees of all levels—gradually increase resistance as your strength improves. [Portable] The lightweight, easy-to-clean, and easy-to-store handles make it convenient to carry around and train your forearms, palms, wrists, and fingers anytime, anywhere. [Safe] Aids in injury recovery, improves athletic performance, enhances daily activity levels, and relieves stress. [Suitable for Everyone] Its simple and convenient design makes it an ideal training accessory for all fitness enthusiasts, including teenagers, adults, and even seniors.