Your horse doesn't like to lunge when you are one his right side (traveling clockwise)? Most people spend more time on their horse's left side, whether it is for grooming, haltering, catching, tacking up, etc. Make a point to alternate which side of the horse you use with everything you do. If your horse is wary of something from his right side, keep practicing on that side until he gets better.
As far as lunging goes, work on body yields from the ground first. Once your horse is comfortable moving away from you from the right side, you can begin to lunge.
| Kubie, Appaloosa (RIP) | Patches, Pinto Arabian Pony | Scotch, Paint Quarterhorse |