I’m currently trying hard to get into clipless, using SPDs, after a lifetime using flats on my MTB. The reason being, that I’ve got seriously into road riding and even joined the local club (who have group rides for all abilities). There is certainly an element of the ‘old dog new tricks’ here and I have practiced and practiced, but come the slightest difficult situation I panic and try to lift off the pedal instead of twisting! So far all my falls have been nothing more than bruised elbows, knees and pride, but I worry this might happen at a right turn and I fall into oncoming traffic. BTW, a club member recommended Shimano SH56 multi release cleats, which I find are a big help.