You can walk or run in place with the Air Walker Gazelle, a low-impact exercise machine, without straining your joints. It is a fantastic choice for those seeking a low-impact exercise that still provides a strong cardiovascular workout. Name Global Exercise Digital meter on screen Goal Initiative No knee strain Maximum User Wt. of 90 kg Size: L = 100 cm x W = 71 cm x H = 140 cm L 110 cm x W 10 cm x H 140 cm Foldable Dimensions Net/Gross Weight 20/18 KG