nuke and rock lj, how much units is that?

pliz help me, iam noob in lj, my record is 230 block,

i would like to jump to rock on nuke with lj every time

i have trained hard lj for long time and i jump to rock every second time ( 1 - jumped, 2 -not jumped, 3 - jumped, 4- not jumped, on and on)

I WANNA KNOW HOW MUCH UNITS WE NEED TO JUMP TO GET TO ROCK, ANY IDEA? WHAT NUMBER OF BLOCK IS IT IN KZ LONG JUMP MAP? UNITS LIKE LJ OF COURSE!

i heard its 235 units like long jump ( 220 high jump), but i dont believe, its must be lower cuz i couldn't jump there :)

sry for my english, iam gunner in cs, but i have admired you all the time :) good luck nad thanks

its about as hard as a 225 units longjump... so i guess go practise 225 LJ and once you make it everytime you're good to go..

edit: actually just practise 215 HJ instead so you get used to highjumps and the fact that you must jump early to do them well.

PLIZZ tell me what hj is
i have read abot it for 2 hours :)

i jump a bit early cuz the egdefriction?

egde of the roof in de_nuke is getting me slower? so am i supposed to jump a bit earlier? AND THAT IS IT????

so, 215 block in kz_longjumps in highjump room is the rock?

...

and second question

pre-strafe on the block and in the air SHOULD HAVE THE SAME SPEED ON MOVING MOUSE OR DIFFERENT?

leanring cj for a 225, or as u supose 227 is not very effective.. just go check out some prestrafe guide and u will do it easyly