In order to maintain a "healthy" bmi one should exercise:   30 minutes, 1-2 days a week  1-2 hours, 3-5 days a week  15 minutes, 4-5 days a week  2 hours, 7 days a week

Take a nutritional supplement during times of stress a. is recommended by al doctors as a stress management technique b. has been scientifically proven to aid in stress management c. only adds to the stress you’re feeling d. can you feel better because you believe it will you