Yes, it takes a long time to practice cross-crotch. As you said, it takes some time to get used to the stiffness of fascia. Only through this adaptation can we better practice cross-crotch. Yes, it takes a long time to practice cross-crotch. As you said, it takes some time to get used to the stiffness of fascia. Only through this adaptation can we better practice cross-crotch. Yes, it takes a long time to practice cross-crotch. As you said, it takes some time to get used to the stiffness of fascia. Only through this adaptation can we better practice cross-crotch. Yes, it takes a long time to practice cross-crotch. As you said, it takes some time to get used to the stiffness of fascia. Only through this adaptation can we better practice cross-crotch. Yes, it takes a long time to practice cross-crotch. As you said, it takes some time to get used to the stiffness of fascia. Only through this adaptation can we better practice cross-crotch. Yes, it takes a long time to practice cross-crotch. As you said, it takes some time to get used to the stiffness of fascia. Only through this adaptation can we better practice cross-crotch. Yes, it takes a long time to practice cross-crotch. As you said, it takes some time to get used to the stiffness of fascia. Only through this adaptation can we better practice cross-crotch.