The patient is eager to begin his exercise program with a 2-mile jog. The nurse instructs the patient to warm up with stretching exercises
The patient states that he is ready and does not want to waste time with a "warm-up." The nurse explains that the warm-up
a. Allows the body to readjust gradually to baseline functioning.
b. Prepares the body and decreases the potential for injury.
c. Should not involve stretching exercises because they can lead to injury.
d. Should be performed with high intensity to prepare for the coming challenge.
B
The warm-up activity prepares the body for activity and decreases the potential for injury. It usually lasts about 5 to 10 minutes and may include stretching, calisthenics, and/or aerobic activity performed at a lower intensity. The cool-down period allows the body to readjust gradually to baseline functioning and provides an opportunity to combine movement such as stretching with relaxation-enhancing mind-body awareness.
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