To help prevent injury, each time you participate in a vigorous activity you should be sure to include a%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aproper warm-up.%0D%0Aproper warm-up.%0D%0A%0D%0Aproper warm-up and cool-down.%0D%0Aproper warm-up and cool-down.%0D%0A%0D%0Aproper cool-down.%0D%0Aproper cool-down.%0D%0A%0D%0Aproper warm-up and stretching.

Answer 1

proper warm-up and cool-down.