How to prevent obesity...

You can walk to the track, it helps by giving you energy and distresses you from stress, and you can have time to yourself.

Watching what you eat, by eating fresh vegetables and fruits, eating the right amount of portions depending on your weight and height.

Instead of drinking sugary drinks, drink water, fresh juice, or yogurt.. Water is more preferable.

Also don't eat when you're bored, instead go and get fit.