stairclimber
Noun
Meaning
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
Source: en.wiktionary.orgNoun
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
Source: en.wiktionary.org