【Versatile Full Body Workout】: This adjustable arm strength training device is not only great for forearm exercises but also serves as a nice chest expander. 【Adjustable Resistance Levels】: Featuring three resistance settings ranging from 40-45-50kg, this upper body strength trainer is suitable for all fitness level Whether you're a beginner or an athlete, you can customize the training intensity and gradually increase the challenge as your strength improves.
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