There’s barely any difference in weight. Also, even the huge “zweihanders”, claymores and such weren’t that heavy. Like 2kgs max. People make a big deal out of the weight, despite the fact that you were expected to be slashing the air with it for a very long time - standing in a doorway for instance. What the difference is - is the existence of the crossguard. German / italian longsword uses them extensively. Katanas almost don’t have it.
The interesting thing is polearms though. Japanese naginata masters adore the halberd for instance. You can use most of the techniques you already know, plus the added utility of hooking someone’s leg, and the spike at the end.
There’s barely any difference in weight. Also, even the huge “zweihanders”, claymores and such weren’t that heavy. Like 2kgs max. People make a big deal out of the weight, despite the fact that you were expected to be slashing the air with it for a very long time - standing in a doorway for instance. What the difference is - is the existence of the crossguard. German / italian longsword uses them extensively. Katanas almost don’t have it.
The interesting thing is polearms though. Japanese naginata masters adore the halberd for instance. You can use most of the techniques you already know, plus the added utility of hooking someone’s leg, and the spike at the end.
Iirc the weight is less important than the distribution, longer swords are more front heavy so it can help to have leverage.