The Devil's Own. 1  Release Date: Mar 26, 1997. 2  Rated: 3  Runtime: 1 hr. 51 min. 4  Genres: Police Detective Film, Political Thriller, Thriller. 5  Director:Alan J. Pakula. 6  Cast:Harrison Ford, Brad Pitt, Margaret Colin, RubÃ©n Blades, Treat Williams. Full cast + crew.
A teenager should exercise just as much as an adult should, which is 60 minutes a day. 30 of these said minutes can be spent simply walking to class in school. But then you ne â¦ ed another 30 minutes of hard exercise that will keep your heart pumping.
What is the maxial heart rate of a 14-year-old girl? A 14-year-old girl who is physically fit has an estimated maximum heart rate of 204 beats per minute, according to TeensInCharge.org. The recommended target heart rate range for exercise for the same girl is 122 to 163 beats per minute.