To warm up
Example: They warm up before activity
Definition
"To warm up" means to perform light physical activity or exercises to gradually prepare the body for more intense exercise or activity. This process helps increase blood flow, loosen muscles, and reduce the risk of injury before engaging in strenuous actions.
Etymology
The phrase "to warm up" originates from the combination of 'warm,' meaning to make or become warmer, and 'up,' which emphasizes an increase or intensification. The expression has been used since the early 20th century, especially in sports contexts, to describe preparing the body by raising its temperature and readiness.
