Get your blood pumping with the Flex Cities Fitness Apparel Muscle Stimulation Tool. This high-performance tool helps to warm up your muscles and target deep-tissue areas of your body, loosening and strengthening them. The Muscle Stimulation Tool also helps to improve circulation, making it perfect for use before an intense workout. Best of all, this easy-to-use tool can be used anywhere and its compact design makes it perfect for travel. Get the most out of your body with the help of the Flex Cities Fitness Apparel Muscle Stimulation Tool.