What is the cold/warm gel compress for the thigh recommended for? Hot/cold therapy is recommended for muscle contractions, chronic pain, muscle tension, spasms, tissue elasticity, reduces stiffness, increases blood supply, stimulates the secretion of endorphins, ensures well-being. Hot/cold therapy is also indicated in sports recovery. • Dimensions: 30 x 19cm • Material: nylon and PVC on the outside, gel on the inside. Using the cold/warm gel compress for the thigh For hot therapy: 80º in hot water, for 10-15 minutes Or you can use the microwave oven: 800W/ 35 seconds. If more heat is desired, an extra 10 seconds can be set. For cold therapy: 30 minutes in the freezer. During use, it is recommended that the product be wrapped in a clean and dry towel.