Grippers are handheld devices specifically designed to strengthen the muscles in the hands, fingers, and forearms. Typically featuring two handles connected by a spring-loaded mechanism, grippers provide resistance that users must squeeze together by using their hand muscles. These devices come in various designs, including adjustable models with different resistance levels to accommodate various fitness levels. Grippers are popular tools for improving grip strength, enhancing hand dexterity, and promoting overall hand and forearm muscle development. They are widely used by athletes, fitness enthusiasts, and individuals seeking to increase hand strength for various activities. Regular use of grippers can contribute to greater hand endurance, improved coordination, and enhanced functional strength in the upper extremities.