The Lead Hand is a compact ergonomic wrist roller, designed to strengthen grip, increase dexterity, and prevent injury to hands, wrists, and forearms. Traditional wrist rollers are bulky and inconvenient, requiring extra weights and attachments to work. The Lead Hand offers a compact design that uses a unique combination of friction resistance and ratcheting assistance to eliminate the need for external weights and cables. The Lead Hand can be used to practice a variety of strengthening exercises, letting users adjust the amount and direction of the resistance as they roll the handles to target specific muscle groups. Great for workouts, rehabilitation, travel, and more, The Lead Hand offers a more effective and user-friendly workout that’s easy to transport and store!