My policy was just to give good things for sports in my region.
I think that, generally, you need to live with your sport 24 hours a day.
Often you need to take some risk, but it must be a realistic risk, you can't take a crazy risk.
I am alone, some people help me, but, basically, I can do what I want.
The pole vault is a very complicated event, there are many things involved.
I have bought pole vault equipment, the landing areas, posts, which costs a lot of money. We pay for coaches