How often have you heard that term? Sure, it sounds like a pretty simple concept until you try it. Here's a detailed breakdown and a "cheat" exercise (that's not really a cheat at all).
outside rein – Horse Listening
Get Your Horse Off Your Inside Leg: A 5-Day Training Program – NOËLLE FLOYD
What Does Inside Leg to Outside Rein Mean?
Grundridning: Idéen bag indvendige ben til udvendige tøjle
How to Successfully Ride Inside Leg to Outside Rein
Thoroughbred Makeover Diary: Gaining Fitness and Progress in Training with Dom
Basic Horse Riding Aids Cheat Sheet
Inside Leg To Outside Rein” – The Cheat Sheet
Inside Leg to Outside Rein - Horse Listening