A rider without an independent seat will almost always go to their hands to help balance themselves in the saddle. Sadly, many dressage riders manage to acquire a trained horse that is 'finished' or at least headed toward FEI level and regardless of their poor 'horse hands handiwork' they gift themselves even more leverage with the use of a double bridle. Paul Alvin-Smith schooling his daughter's horse Manitak - Day 1 of double bridle introduction. Note lightness of weymouth rein. It is not easy to develop a truly independent seat. But you can't jump this part of equestrian work without consequences in the progression of your own and that of your horse's training. Many folks don't have access to the use of a schoolmaster longe horse where they can ride without reins, hopefully to learn how to use the seat and legs to elevate the front of the horse, to direct 'traffic' as it were, speed, cadence, collection etc. However, there are some steps the
Dressage training advice for riders basic through Grand Prix from proven GP competitor/trainer Nikki Alvin-Smith of Willowview Hill Farm, http://www.WillowviewHillFarm.com, Stamford, NY. Horse breeding advice and training of young warmblood and Iberian horses, plus how to successfully shop for horses in the USA and Europe from an experienced importer and USA producer of performance sport horses and ponies.