stair-stepper

noun
stair-step·​per | \ ˈster-ˈste-pər How to pronounce stair-stepper (audio) \
variants: or stair stepper

Definition of stair-stepper

: an exercise apparatus that simulates the act of climbing stairs : stair-climber Whether you walk, run, bike, or use the elliptical trainer or stair-stepper, try this formula for introducing intervals into your routine.Food & Fitness Advisor To get in shape, Abbey works out five times a week on a stair stepper that she can lean on, as opposed to a treadmill …— Sharon Cotliar

First Known Use of stair-stepper

1988, in the meaning defined above

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