To help prevent injury, each time you participate in a vigorous activity you should be sure to include a (1 point) Responses proper warm-up. proper warm-up. proper warm-up and cool-down. proper warm-up and cool-down. proper cool-down. proper cool-down. proper warm-up and stretching.

To help prevent injury, each time you participate in a vigorous activity you should be sure to include a proper warm-up and cool-down.