What is Physica Kinesiology Tape? This high quality kinesiology tape by Physica is the next generation of Kinesiology tape. Featuring a thick, robust fabric base that is more durable than other leading brand tapes, this product is stronger & contains more elastic power. This helps to stretch & press the muscle further, allowing for greater assistance & support around the muscle. How does it work? The basic principle behind kinesiology tape is to apply tension over an injured muscle or joint & help to take some of the strain of the wounded area thereby allowing the muscle to heal. This tape by Physica has a 140-160% elasticity rate that allows the user to apply it to a multitude of muscle or joint injuries no matter how big or small. This tape has been laboratory tested for high elasticity, is breathable on the skin & water repellent. Main Features Next generation Kinesiology tape 140-160% elasticity for greater durability Breathable on the skin Water repellent