5. Planking
It is one of the most exciting trends which are common among teenagers, however it is risky and may lead to death. This trend depends on lying like a board on any surface with your face down and you have to keep your balance or you will find yourself dead or at least injured. Those who participate in this activity take photos of themselves while doing that and upload their photos to the internet which encourages others to take part in such activity trying to do more daring and dangerous movements.
