Unfortunately you can't become a good rider without falling off heaps.

ETA - I wouldn't ride them in the round yard. I would ride them in the paddock. On a toey horse I always like to have more room around me. I'm not scared of much but the thought of being tossed onto rails does worry me.
hehehehe thats what my FIL says "you gotta come off 9 times before you can ride a horse"

and thats exactly what DH said as not all the posts are timber. I have a smaller "jenny craig" paddock still an acre in size would you suggest I ride there instead of one of the huge grazing paddocks??