Trigger Point is a new concept self-care product developed in the USA. Using the grid foam roller to release myofascial pre-and post exercise to help your body perform their true performance such as smooth Myofascial movement, increase blood circulation, increase range of motion and increase flexibility. The Grid Foam Roller is compact enough to carry around and is great for sports expeditions and trips to the gym. The grid foam roller is made of special ABS plastic in the core for extra durability. It can be used by heavy athletes and guarantees a 1 year quality from purchasing high durability. Not only for exercise, it is also perfect for daily desk work, PC work, standing work, housework, and nursing, and for maintaining a tight body or firm body. Foam rolling every day allows you to tone your body. By using the grid foam roller, you can expect to improve posture, increase flexibility, improve range of motion (prevent injuries), and improve blood circulation. Trigger Point Performance Therapy is a "Myofasial Compression Technique" product that was researched and developed by biomechanics experts, Casidy Phillip. It is widely used by athletes and sports enthusiasts around the world, and the public.