Because in addition to lack of exercise, the children come under stress from being so highly involved in situations that are perceived as dangerous, such as attacks, virtual fights, and other conflicts.
Sest lisaks kehalise koormuse puudumisele kannatavad sellised lapsed stressi all, sest nad on sedavõrd intensiivselt kaasatud sellistesse ohtlikesse situatsioonidesse nagu rünnakud, virtuaalvõitlused ja muud konfliktid.