yushan,
don't feel sorry for me, i have made the necessary adjustments- but you should be concernerned for yourself if you beleive that flopping around on the ground in your so-called ground fighting form is all that is necessary... as for bob and weave are you saying you learned this... are you claiming it is also a part of the pm you practice? i don't think you understand the extent to which i mean to apply it, i could be wrong. i am not attacking pm , it's the best, as far as having the most of the best, i just think it should keep the hands in for attack and use more body movement to defend. have you practiced w/full contact? not almost full contact, but where someone is trying to take your head off? things change, believe me