Frustration.

In football/ soccer there are many many frustrations of which over time can cause serious conditions of the body which can be both acçute and chronic in nature.

This is my definition of frustration,

Trying to do something without the skills to do it!

Answer-Get someone to do it for you,or learn the skills required.

Trying to do something without the skill can short term really make one angry.

Long term-This can eat away at you.

The real kicker is when one gives up!

Or drops down dead!

Enjoy your coaching!