Original sentence: This is of course, a debatable proposition, as others argue that modern methods, such as the highly controversial rollkur technique, produce winning animals
Edited sentence: ALso, in oppisition to this afformentioned opinion, is the belief that modern dressage is an improvment on classical dressage.The current olympic champion, Anky van Grunsvin, does actualy not adhere to strict classical tequniques and is generaly luaded as the most succesful if not the most talanted dressage rider in history