Progressive staking plans can work but they need to be used only when their is a very high strike rate (at least 75%+ probably higher) as they can not handle long runs of outs.

It is the run of outs tht kill the progression plan. If you can limit the run of outs to 5 to 10 then they can be useful. It also won't add much more then 5% to the level stakes total so it won't bring a losing system into profit unless itis showing 95% + on level stakes.

Good Luck.