Stake your POS coins in to a masternode and get dividens on your staked coins.
Alot of POS coins are available most coins give a daily dividens on around 2%. Dividens are paid normally once every 10 min or so.
Your dividens is added to your balance right away so your dividens will increase every time you get your dividens.
This is a superb way to hold your coins and get a big rewards as well.
This is not a HYIP, this is staking your coin in to a masternode