Hand strength refers to the ability of the muscles in the hand and forearm to exert force. It is important for various daily activities, such as gripping objects, writing, and performing tasks that require fine motor skills. Hand strength can be measured using tools like a dynamometer, which quantifies grip strength. Improving hand strength can benefit individuals in many ways, including enhancing athletic performance and reducing the risk of injuries. Exercises such as squeezing a stress ball, using hand grippers, or performing finger push-ups can help build strength and endurance in the hands and fingers.