The most helpful one is regular exercise and good nutrition
Some teen and kids are bullied about their weight and feel pressure to loose weight. This can cause teens and kids to become anorexic. This is a severe eating disorder that causes people to rapidly lose weight but in a very unhealthy way. In other cases, some teens and kids are bullied about being too skinny, so they over eat trying to gain weight when they are harming their health. Also some kids cope with stress by over eating which is unhealthy as well.
I hope this helped! :-)
