It's because you must exercise to stay fit. Once your body stops to develop it's harder to start getting a shape of body you'd like to have.
At least twice a week
There are no studies on this
teenagers need to get daily exercise. some exercise is accidental exercise like walking from place to place. but teenagers need to get at least 1/2 and hour of proper exercise this includes, walking the dog, sport training, going for a run, sport games, etc teenagers also need to drink plenty of water and eat healthy.
Cockapoos need a lot of exercise just as any dog needs a lot of exercise.
Teenagers and fires
Diet, ancestry and exercise habits.
Actually a lot of teenagers don't have piggy banks.
You know, a lot of teenagers are addicted to texting. They think that was cool. So I think texting changed teenagers.
This question makes no sense.
A lot
You
65% because their are a lot of teenagers who are not really responsible in those situation, some of the teenagers force other teenagers to drink alcohol