RICE is an acronym for Rest, Ice, Compression and Elevation. This method refers to a commonly used process that athletes and health professionals often follow to manage minor acute soft tissue injuries, such as muscle strains, contusions, or ligament sprains. 

In conjunction with the RICE principle, the No HARM principle is also recommended for the first 72 hours of managing an acute soft tissue injury. No HARM is an acronym for Heat, Alcohol, Running and Massage. These four things may increase recovery time for a muscular injury.