When the wind dies down, you can easily cheat your way through wind holes with the right technique. There are two ways to do this: Pumping the foil and pumping with the wing. If you manage to synchronise these two movements, pumping can help to significantly shift the lower wind limit.
The following clip from the Duotone Wing Academy gives you some tips on pumping - take a look!
All clips from the Duotone Wing Academy are available HERE