warmups

/ˈwɔːrmʌps/
noun
  1. Light exercises or activities done before a main physical activity to prepare the body and prevent injury.
    • I always do a few warmups like jumping jacks before I go for a run.
    • The coach led the team through some warmups before the big game.
    • Her warmups included stretching and light jogging around the field.
  2. Clothing worn for exercise or casual comfort, typically a matching sweatshirt and sweatpants.
    • She wore her favorite gray warmups to the gym.
    • The store sells warmups in many colors and sizes.
    • He changed into a pair of warmups after school.