Without capital here means without money that come out from your pocket as capital.
If possible, i want to learn from very small thing in trading, yes without money on my pocket or my bank account.
We could honestly do trading without capital if we'll grab the opportunities offered here in crypto. There are ways to earn free coins here in crypto world and if we get into it, we would be able to have something to trade as we earn our rewards from bounties and airdrops.
never mind the free thing try to work here crypto provide everything that you are wanted to have to make some earning or profit on how can you make save some and have capital on what are you willing to do like this forums offer everything and you are the one who can choose what fits on you to do.