you can stay fit and in shape, if you like playing volleyball it can be fun, and if you play with your friends then it makes it even more funner.
Absolutely, you need to move and jump all the time.
any vegetables you eat will help you stay fit
ummm, I dont think that having a dog will keep you fit, but the things you do with your dog like playing with, or taking it for a walk may help you stay fit. So you dont really need a Dog to stay fit.
Yes
Yes!
work out
You stay fit instead of fat an lazy
Not really. Maybe if it played alottt.
horse riding
Most diets will advocate some form of portion control, so pretty much any diet should help you stay fit.
Swimming is an exercise. Exercising keeps your body fit.