Gist Fluid Trainer

[Ssushi]

I've just constructed my Gist fluid trainer and have three problems:

1) The Lever to adjust the power required is too small for my large diamater bars.

2) The difficulty level doesn't go very high.

3) I can't find a non- italian Gist web site.

Does anyone have any experience of these issues?

Are there any ways forward?

Ta

Ssushi