I think it's all personal, some people like to kick the bag, like i do, as i'm not a very good kicker i hang the bag around 15-20 cm over the floor as i cant kick that high yet.
i add this: Put the bag low, and put the chain as high up as you want so the bag hangs down quite a lot, so when you hit the bag it swing a lot easier, makes you look stronger when you hit it., Gurls be impressed! tips of the month!
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