Definition: Clinchingness is a term used in the field of psychology and medicine to describe a state of physical or mental distress that involves excessive, prolonged, and unmanageable muscle tension. It can be caused by stress, anxiety, or other psychological factors, as well as physical conditions such as arthritis, fibromyalgia, and even certain medications. Clinchingness is characterized by the feeling of being stuck in a particular position for an extended period of time, which can lead to discomfort, pain,