"Other than wording, what difference does that make?"

The sly smile returned.

"Take two people, one smaller, one stockier. When they lose balance, who usually has the worst of it?"

"I'd guess the stockier one if everything else is equal."

"A tripping move means that we get our opponent off-balance and allow their own weight to do the work for us."

"Oh, I see - so we don't have to be stronger, just trickier."

"That is one way to look at it. And those larger often give us an opening by underestimating us. Shall I demonstrate?"

"Please do."