if this is a strategy then it's okay ..but giving 100 pips of risk only gain 10 pips which is really not good ..i think we need to set 20 pips of sl for gain 10 which will be reasonable ..if we lost 100 pips for only targeting 10 pips which means we have to recover that loss with another 10 trade like that ..if we having enough balance and no fear about loss then it can be different situation