What site can you learn juggle combos for asuka kazama?

Im a kid but very good in tekken 6 with asuka but I always (except once I won) lose against teenagers and they always use their juggle combos.how do they know how to do that and in teken 5 I can't do juggle bec. there is no juggle system or bounce system to make combos so where or what site can I print or copy them.And I cant practice bec. of the line is very long and takes about 30 min. of waiting for me to play tekken 6.(please don't think I'm weak because I defeated that bonus stage robot and NEARLY defeated that giant monster on the last stage or Azuza something like that)