I've done it forever but with step through you have to be very careful not to twist the limbs. I will often step through to unstring my heavier ASLs. I try to avoid it and use a stringer for recurves. I shoot straight limbed longbows mostly now and they are perfect for push pull which is what I do. Part of the simplicity I love. Anyway, you just need to learn to keep your head out of the line in case something does let loose and don't try to look at the tips, do it by feel. When in doubt use a stringer.