Hi GB Community ! I remember some time ago when I was training JC with 20kg and good depth, and instantly after a couple of weeks doing this I test my pancake flexibility again and it was just much much better than before without training it directly. I was just able to touch the floor with my belly in a pancake position for the first time with the correct APT technique (long time ago I always did the pancake with a horrible rounded back). Is this true or it was just and eventually ? And assuming is right, because you feel the stretch pretty much in similar areas. Thanks