Back Front Side Brace - Rider Biomechanics Aid
12:03
Mary Wanless and the influence of the rider on the horse's back muscles. HorseSaddleRider.com
4:40
Mary Wanless - What is On The Bit
4:52
Neutral Spine & Stability
1:11:48
Mary Wanless: An introduction to rider biomechanics and the three toolkits
4:08
How To Influence Your Horse's Back
2:24
Common mistakes when turning the horse (How to use your seat!)
10:44
Becken als Zentrale für einen besseren Sitz | Reiten mit der Franklin-Methode®
2:27