Plz help me I’m stuck on bmx 2

How do you do what the fast guys are doing on the third jump on the second track their like skipping their back wheel out on bmx

They explained it last week iirc. It has something to do with pressing pump for a fraction of ansecond after jumping, and then jump again. I managed to do it once… but inguess it was pure luck…

When going up a jump you slide your finger from down (which you already press) to up, back down and then up again to do the jump… super fast! Do it right and you’ll get a latteral boost.