Tricky - get something heavy in your hand..........
Got it?
Right now let it go........
Now the direction that went is DOWN ok?
So next time we say ride DOWN a lane thats the way to go mate DOWN - if in doubt then pick up a rock or stick, drop it and remind yourself what DOWN means.
If like me you fall off a lot then you have no problems getting to grips with the DOWN theory - Pearcy prefers to fall off of bins and stuff to remind himself but trust me the heavy (not to heavy) object in the hand works much better I find