Warm-Up and Cool-Down QuizVersión en línea (PE.7.R.5.3, PE.8.C.2.7, PE.8.M.1.9, PE.8.R.5.5) por Todd Gicker 1 A good warm-up before a workout dilates your blood vessels, ensuring that your muscles are well supplied with ______________. a Oxygen b Carbon c Sulfur 2 Before you exercise, think about warming up your muscles like you would warm up your _____. a Oven b Car c Computer 3 How much time should you warm-up? a 1 - 2 minutes b 5 - 10 minutes c 20 - 30 minutes 4 A cool-down after physical activity allows a gradual _________________ at the end of the episode. a Increase b Decrease 5 When stretching, hold each stretch for ____________________________ seconds. a 5 - 8 b 10 - 30 c 60 - 100
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