Which of the following best describes the timing for applying compression wraps?

Applying compression wraps is most effective when done regularly and consistently after an injury to manage swelling and provide support. The choice indicating "every 4 hours after an injury" reflects a recommended approach for controlling edema and promoting recovery. Compression helps to reduce blood flow to the affected area, thereby minimizing swelling, and it can also stabilize the injured tissue.

The timing is crucial; applying compression wraps too infrequently or only during certain activities (like games) may not adequately address swelling or provide the necessary support for healing. It's also important to note that while compression can be beneficial after workouts, it's not necessarily required after every session, as frequent application immediately after an injury is essential for effective recovery.