Ok, well I am a blue belt in TKD and I have recently got out my kicking bag after about 8 months of not using it. I try kicking it, and I just can't seem to do it properly. I can kick quite well into nothing, but with the bag I hesitate, and the kicks usually hit the side and make the bag spin around. I guess that is why bags are so good, you get used to where to stand and everything. I know practise makes perfect, but are there any other ways I can improve my kicking into a bag? Thanks!