The Outdoor Gym Arm Wheel is the perfect equipment for those who want to tone up their arm muscles and enhance their endurance. This arm wheel is designed for arm exercises and operates manually, which means you can adjust the speed and intensity of your workout according to your preference. It is a commercial-grade product that is built to last and can withstand heavy usage. Whether you are a fitness enthusiast or a professional athlete, this arm wheel is perfect for improving your arm strength and overall fitness level.