- Adjustable Resistance (5-100kg): Tailor your workout intensity with ease. This wrist expander features a simple rotation adjustment that allows users of all fitness levels to set the resistance exactly to their needs, ensuring a customized training experience. - Electronic Counter for Workout Monitoring: Stay on track with your training goals. The integrated electronic counter accurately records your exercise repetitions, featuring a four-digit display that resets easily with a single push of a button for quick and efficient use. - Robust Stainless Steel Design: Built to last, this wrist expander is constructed from high-quality stainless steel, providing resistance to wear, rust, and breakage. The reinforced high-strength spring guarantees long-lasting durability, making it a reliable addition to your fitness gear. - Ergonomic Anti-Sweat and Anti-Slip Grip: Designed for comfort, the grip features an anti-sweat and anti-slip arc that molds perfectly to your hand. The non-slip handle ensures a secure grip, allowing you to focus on your workout without worrying about your equipment slipping. - Versatile Applications: Ideal for a variety of fitness routines, this wrist expander can be used for rehabilitation exercises, strength training, or enhancing grip strength in sports. Whether you are at home, in the gym, or on the go, it offers a practical solution for building upper body strength. - Compact and Lightweight: Easy to transport and store, this wrist expander is perfect for those who want to maintain their fitness routine anywhere. Its compact size allows it to fit seamlessly into any workout bag, making it an essential tool for active lifestyles.