srry for copy/pasting this but im too tired and im doing many things at the same time.
Shadows that are released by a Nara clan member in broad daylight will move as quickly as a ninja can sprint.
-Shadow techniques that move amidst the shadows of translucent objects move as quickly as a thrown kunai can.
-In darkness with a complete absence of light, Shadow jutsus cannot function.
-A shadow technique needs only one candlelight power worth of light to
function.
-When a Nara shadow jutsu is incomplete and a large source of light comes into play between the user and target, the advance of the shadow is slowed (B rank fire), halted (A rank Fire), or pushed back to user (S rank and Forbidden Fire).
ok now that we know this lets start with the training.
try to channel your chakra into your feet and once you have control over it, channel it through your shadow . once you have chakra over your shadow make it move, just a bit