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How to Set Gymnastic Lines and Canter Poles to Fit Your Horse’s Stride

Submitted by member: Laura

I would love an explanation of measurements for gymnastic lines and poles on the ground. I understand that a horse canter stride is ideally 12 feet. No one has been able to explain to me a gymnastic line distance of 9-18-21 feet for placement of jumps… other than, “that’s the way it is and it works.” Also why are canter poles set at 10 feet not 12 feet? If you have two poles on the ground at 24 feet apart, should your horse put in a one canter stride? Thank you.

Answer by Linda Allen

There is logical answer to this one, I’m surprised no one took the time to explain it to you.  The “average stride length” of 12 feet that we use applies quite well when the “average” horse (not pony) is negotiating fences on a course set at about 2’ up to 3’ in height.  As hunter courses go up in size, that ‘average’ lengthens (to around 12’6” for 3’6” courses and to 13’ or longer for 4’ fences and up).  Hunter lines change because the jumping arc lengthens, as well as the stride, as the level of jumps (and horses) goes up.  When we measure fence to fence, we generally add in one ‘stride’ length to account for the landing and takeoff distance; hence a 4 stride distance in a smaller hunter class might use 60’ as the inside distance between two jumps.  Interestingly enough, in Jumping competition distances, we ride similarly whether the jumps are lower up or very big. This is due to the changing arc over the jump with horses of more or less training and ability, along with the difference in both shape of the jumps and their width. Jumper courses remain close to 12’ increments for an average 3 through 8 strides – other factors enter in for combinations and some other circumstances which I won’t go into.   A major part of Jumping courses is the horse and rider’s ability to solve distance and striding questions posed by the Course Designer, so rules for Hunters don’t apply.  Everything above applies to negotiating COURSES at an appropriate cantering PACE for either the Hunter or Jumping disciplines.  Training at home is a different matter.

Training for horse and rider is not very complete if you simply jump around course after course with no attention paid to how the course and the individual jumping efforts are dealt with.  Thus most every trainer and coach uses a few, or many, of their favorite schooling exercises to improve a horse’s rideability, balance, or technique.  These also serve to develop a rider’s feel for their horse’s balance, pace and stride, along with their own balance and a secure seat.  To save unnecessary wear and tear on the horses, we often use poles on the ground, low cavaletti, or very small jumps for this work.  It can be just as effective for learning, as mistakes are a part of learning new skills, and are far less punishing to the horse.  Working at the trot can be useful and requires significantly shorter distances than approaching at the canter: hence the basic schooling grid that enters at the trot over a cross-rail (often with a placing rail 8’ to 9’ in front of it), followed by a quiet canter stride in an 18’ distance to a second vertical, which is followed by another obstacle using one stride at the now lengthening canter set at 21’.

I hesitate to give exact dimensions for different exercises since a pony and an OTTB will have very different natural stride lengths!  A well schooled horse familiar with these exercises will have developed a far better ‘eye for the distance’ than even the best rider will ever have.  This is an important reason for this work: in one or two stride combinations, it is too easy for a slight miscommunication between rider and horse to create a big problem. The horse should be capable of judging his stride and balance in these distances with the rider simply quietly supporting his horse without interfering.  When you are doing this work on your own, it is important to be able to start with distances that are comfortable for your horse.  In my book, 101 Jumping Exercises for Horse and Rider, I explain how to do so using rails on the ground at first.

In summary, the general rules to remember when it comes to schooling distances are:

Appropriate take-off and landing depends greatly on the size of the obstacle; if it is a simple rail on the ground the stride of the horse will fit over the rail with no additional room needed.

Smaller jumps and training work at home are generally not as effective when done at the full pace that you will use in competition, so distances will be shorter depending on what you want your horse or you to learn or practice.

The main point of this work is to develop a consistent rhythm and balance in all your jumping work.  Once this is truly established, it is a very easy matter to open or close your stride and/or energy level to be successful in any competitive environment you might meet.

Good luck and have fun with all the exercises you do at home!

Video Recommendations:

cavaletti exercises for your horse

Incorporating Cavaletti with Fences as Developed by Bert de Nemethy
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Bernie is bringing back The Master, Bert de Némethy. In this topic Bernie introduces us to a modern system of incorporating cavalletti with fences that was developed and perfected by de Némethy. Bernie was privileged to learn this system personally from Bert.
Running Time:  12 minutes and 29 seconds

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Walking the Course Series Part One – The Basics
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Linda Allen

Linda Allen (Hunter, Jumper, Course Design) - is an accomplished Olympic Course Designer, Clinician, Judge, Equestrian Facility Design Consultant and Author. For more than 45 years, Linda has been a fixture in the Equestrian Industry. Linda is an FEI Official International Course Designer, FEI Certified Steward and Course Director for Show Jumping and US Equestrian Federation "R" Course Designer for Jumpers and Hunters. She is a USEF Registered Judge for Jumpers, Hunters and Hunt Seat Equitation, Foreign Judge for FEI Events in Canada, Mexico, Sweden, Italy and Saudi Arabia and has been Member and President of the Ground Jury for multiple World Cup Finals and World Equestrian Games events. Visit her website:

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