Peace be upon you.
This device shown in the picture is the Gazelle Glider (Air Walker / Gazelle Glider), which is one of the most famous home exercise machines for cardio and aerobic walking exercises.
Low-impact exercise: It simulates walking and running movements without putting any pressure or shock on the knee and foot joints.
Full body workout:
It works on moving the upper and lower body muscles simultaneously (arms, chest, buttocks, and thighs).
Fat burning:
It effectively helps in weight loss, burning calories, and toning sagging skin.
Digital display:
Located in the middle of the handlebars, it shows you the time, distance, and calories burned during exercise.
Easy storage:
The metal frame of the device can be easily folded to be placed under the bed or behind the door to save space.