The art I taught / studied worked in all the major areas, striking, wrestling / judo, ground, etc. What I found is there is an exchange rate between skill and p

The art I taught / studied worked in all the major areas, striking, wrestling / judo, ground, etc. What I found is there is an exchange rate between skill and physical ability, and the rate is different for each major skill. Imagine one smaller person, and one larger person. How much more skill does the smaller person need to defeat the larger person, in a striking art? How much more skill does the smaller person need in wrestling? In general, wrestling and ground have a more expensive exchange rate, because size and strength are larger factors. You can defeat larger people, you'll just need to be more skilled.