100 points and brainliest to whoever answers all correctly 1. the main reason tommy might use static stretching is to relax his entire body to prepare his muscles for sports to increase his long term flexibility to slow his body down after exercise 2. an advantage of good cardiovascular fitness is a large cardiovascular output less rest between heart beats a faster heart rate a smaller stroke volume 3. when jane exercises, her duration relates to how intense the exercise is how aerobic the exercise is what her resting heart rate is how long the exercise lasts 4. your target heart rate range tells you when you are physically fit performing muscular fitness activities performing cardiovascular fitness activities outside a safe exercise intensity level