I started learning these by coming straight at the curb and and doing a bs 5050 stall. That helped me get the feel for getting the back truck on.

Try pushing forward with ur back foot more like a fs 180

Try and almost pivot your body like you are doing a 180 but just enough to get onto the curb

Put your toes over the board a little bit at push it your back door in the direction of the grind

Well what i do is, thinking that i should put the back truck on first and just chill on the curb and jump out

You have to pop much as you can

Go fast and then just Ollie on to it but back trucks go first not much idvice but it helps me

Ollie as if you are going to go into a feeble but then straighten out your front truck to make it a 50-50

Simply practice

Get your ollies down first, don't skip stages because it'll backfire later on

Are you talking about bs or fs

Try working toward it gradually by first trying to just ollie onto the curb from standstill. If that’s still not working try a 5-0 instead. Sounds odd but should help you get the back truck on

When I was trying to learn bs 50-50 in order for me to get my back trucks up I aimed my front trucks a little over from the railing then wait until I get the back trucks get over then turn my front trucks back over to the railing

Turn your shoulders more

Just got fast and keep your shoulders parallel to the ledge/ curb