Since the style of sagging your trousers makes it difficult to walk, designers came up with the concept of drop crotch trousers; bottoms that have a low-hanging crotch with a regular waistline. Although a fashion movement, some wear them for comfort.
Two styles of drop crotch trousers exist: sweats and jeans. The sweats make the drop design less noticeable, while you can spot the jeans easily. See how you feel with more freedom to move.