1.you don’t have to gorge to go 3 days w/o food, with sufficient water a healthy person can go 2-3 weeks w/o food, I’ve done it and have watched friends do it. This is called fasting.
2.col. hackworth writing about combat in Korea describes the brutal wounds inflicted by chinese bayonets, this is more or less true.
3.the dallas cowboys football team once hosted a demo of this by an asian master, there was video of herschel walker and randy white hitting and kicking him as hard as they could, he just stood his ground with almost no reaction. This skill is not particularly useful in a combat enviroment filled with razor sharp bits of steel flying about at supersonic speed.
Don’t fear the heathen chinese, we ought to fear our own incompetent lawyer politicians…