stairclimber

Etymology

From stair + climber.

stairclimber means A trolley fitted with a set of rotating wheels so that it can be pushed or pulled up or down steps. Lexicurio rates it Sui generis — a strength score of 91 out of 100.

noun

A trolley fitted with a set of rotating wheels so that it can be pushed or pulled up or down steps.
An exercise machine on which the user simulates the action of climbing a staircase.