I've never done stricktly reining. It's a specialized sport that only a few participate in.
What I do that is universal to all sports is natural horsemanship and performance horse development (WPHD). I also do reining, team penning and cattle work.
Those 2 training methods of horsemanship and WPHD teach a horse to have a very, solid strong foundation to then go into any other sport that they are suited to. Whether is competition or not.
You get a really well trained horse that is a joy and a pleasure to ride due to their responsiveness, willing, & skills. There are a lot of articles on my website: www.reinersuehorsemanship.com
My reinersue horsemanship is Clinton Anderson based. I've been doing that for 10 years.
My western performance horse developed is reining based. I've been doing that for 20 years.
I have my services listed and explained on my website if you want more information.
I also teach students, do clinics, seminars, the Myler Bitting System certified technician, and train the trainer.