Go slaloming (3)
I believe the answer is:
ski
'go slaloming' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for ski that I've seen before include "Glide on snow with special footwear" , "Go downhill rapidly" , "Sport on piste" , "Slide on blades" , "Go downhill fast, perhaps?" .)