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.
Active Teens. Active teenage boys engage in physical activity equivalent to walking more than 3 miles per day. Based on USDA estimates, active boys ages 9 to 13 require 2,000 to 2,600 calories per day and active teenage boys ages 14 to 18 need about 2,800 to 3,200 calories each day. Teenage Athletes.