ya a 30 ft jump can feel like a 20 if its not build right. but i think a good sized jump is like 30-40, like if someone says they can 180 they should mean off something like 30 ft not just a little kicker on te side of the run
it's subjective. a good sized jump is a jump that's big enough to throw down, but not so big you feel uncomfortable. for one person, it may be a 20 footer and for another person in may be a 70 footer. 50-60 feels about right for me.
75ft. can be huge man, it depends on the jump and if it's actually that big. But looking at it in the way of a smooth 7 being a good size, that's a good way of looking at things rather than in feet.
its not all about length... i mean there have been some nast 40 footers i've hit that send you 15 feet off the deck. then some 65 footers where your only maybe 10 off...going almost half as high as your are going long is way different than shooting something long and low.
Yeah yotally. 45 feet is where a good sized jump starts. It's big enugh that not every person in the park is going to be able to hit it or throw tricks at it.