The girls in the gym are all short.
Hello, height 150cm, many spinning bikes can't be stepped on when they are placed in the lowest position, because they are mainly influenced by European and American markets. At present, the lowest sitting posture of spinning bikes on the mainland is often 160cm or more before stepping on the side. Standing is not a problem. However, spinning bikes often change positions, and sitting and standing positions appear alternately. The landlord might as well try the lowest position of the spinning bike in the gym. See if you can step on it without sideways.