Your trunk i.e. glutes, thighs, hams and midsection are what constitutes your 'core', therefore I am still right. Yes, technique is important, but you have to use your legs to maximize that technique and the bigger the legs, the more power behind the technique.
Umm... no. Your legs are not part of your core when spoken of by fitness experts. Midesection, back, chest, and glutes are the usual definition. So you are still wrong. I've got 23 years of combat and fitness training that says so.
That is not dead which can eternal lie and withs strange aeons even death may die.