6 risks or hazards of rugby?

Tennis: Wet surface risk of stepping in a puddle and straining a muscle and damaging the inside of your leg.

Weight lifting: Lifting too many weights and damaging your muscle or break bones.

Grand National horse riding:If you're halfway around the track and the horse goes out of control and runs towards the crowd and causes death.

Football: If you go for a tackle you do risk some possible injury of yourself and the other person you are tackling.

Rugby: has some of the same risk's as football but you are less protected from injury.

Boxing: If you catch someone in the right place their face you could knock them out or even break their jaw.