I think that focusing on the money, on the business, is not enough.
The pole vault is a very complicated event, there are many things involved.
The Olympics are always a special competition. It is very difficult to predict what will happen.
I am alone, some people help me, but, basically, I can do what I want.
Often you need to take some risk, but it must be a realistic risk, you can't take a crazy risk.
I have bought pole vault equipment, the landing areas, posts, which costs a lot of money. We pay for coaches