When we talk about saddle fitting, most of the conversation centres on the saddle itself — gullet width, panel contact, tree angle, weight distribution. These things matter enormously. But there is a component of the system that receives far less attention than it deserves, and which has a significant effect on how freely your horse moves: the girth.

Traditional girths do the job of securing the saddle. What they also do — less helpfully — is restrict shoulder movement, interfere with the elbow, and create pressure on the ribcage and sternum that limits breathing during hard work. Most horses tolerate these restrictions without dramatic protest, which is precisely why they go unnoticed. But the effects accumulate: shortened stride, reluctance to stretch forward into contact, tension through the shoulder and forehand, difficulty engaging from behind. These are often attributed to training, conformation, or temperament. Frequently, they are the girth.

The WOW FreeSpace system and H Girth were engineered to address this directly — and the results are consistently visible.

Why traditional girth positioning creates problems

In a conventionally girthed saddle, the girth straps attach close to the tree points, at the front of the saddle. This places the girth itself forward on the horse's barrel, close to the elbow. The problem is biomechanical: as the horse moves, the shoulder rotates backward through the stride. A girth positioned at the front of the girth groove, close to the elbow, sits directly in the path of that rotation.

The shoulder does not stop rotating because the girth is in the way. Instead, the horse accommodates the restriction. Stride length shortens. Movement through the shoulder becomes tighter and less fluid. Over time, asymmetric muscle development can reflect habitual patterns of moving around a restriction the horse has learned to expect.

Add to this the pressure that a forward-positioned girth creates on the sternum and ribs — particularly in horses with a prominent sternum, or when the girth is tightened firmly for jumping or faster work — and the case for rethinking girth positioning becomes compelling. Restricted rib expansion affects breathing. Discomfort from pressure affects willingness. These are not marginal concerns.

The FreeSpace system: a straightforward solution to a structural problem

The WOW FreeSpace system repositions the girth attachment points significantly further back on the saddle — approximately ten to fifteen centimetres behind where conventional girth straps would sit. The change sounds simple. The consequences are immediate and measurable.

With the girth positioned further back, it sits behind the elbow rather than close to it. The shoulder can rotate backward fully through the stride without encountering restriction. Stride length increases — often visibly, in the first ridden assessment. The forehand loosens. The horse stretches forward more willingly.

The further-back girth position also allows it to sit in the horse's natural girth groove without pulling forward. Pressure distributes more evenly across the barrel, and the rib cage can expand fully during breathing. For horses doing hard work — jumping, cross-country, endurance — unrestricted breathing has direct implications for performance and recovery.

The H Girth: designed specifically for the FreeSpace system

The FreeSpace attachment system works in conjunction with the H Girth, which is purpose-built to complement the further-back girth position. Viewed from the side, the girth's shape resembles the letter H — a design that is anatomically contoured to follow the horse's natural body lines, curving away from the elbow and lying flat against the barrel without bunching or creating pressure points.

This matters because a conventionally shaped girth placed at the FreeSpace position would not maintain that position under work. The H Girth's construction keeps it correctly placed as the horse moves, preventing the forward migration that conventional girths commonly show. It distributes pressure evenly across its full surface area — particularly important for horses with sensitive skin or any history of girth galls.

The materials and construction reflect the same attention to function. Soft, supple leather or technical fabrics that manage moisture and prevent rubbing, with strategically placed elastic inserts that allow natural barrel expansion during breathing while maintaining security and stability. The saddle does not shift or rotate; the horse's movement is not restricted.

What riders observe when the system works correctly

The changes riders notice when a horse goes from a conventional girth to the FreeSpace system and H Girth are consistent enough to be worth describing directly, because they are the most useful guide to what you are looking for.

Stride length increases, often immediately and most noticeably in extended trot and canter. The horse's movement through the shoulder looks and feels freer. Horses that have been reluctant to stretch forward into contact become more willing. Horses that have been tense or tight through the forehand begin to show a more relaxed, fluid quality to their paces.

Over time, correct muscle development through the shoulder and forehand follows. Movement that has been habitually restricted often shows compensatory muscle patterns — unevenness, asymmetry, overdevelopment in some areas and underdevelopment in others. As the restriction is removed and the horse begins to use the shoulder freely and consistently, the musculature reflects this.

Behavioural changes associated with girth discomfort — girthiness, sensitivity during tacking up, head tossing, resistance when asked to extend — commonly resolve when the discomfort causing them is addressed at source.

The importance of complete system assessment

It would be possible to take an H Girth and attach it to a conventionally girthed saddle, and some improvement might result. But the full benefit of the FreeSpace system comes from the girth position and the girth design working together as engineered. The saddle must be fitted correctly for the FreeSpace attachment to work as intended, and the H Girth must be correctly sized and positioned for the horse.

This is why assessment of the complete system is part of a WOW Saddle fitting consultation at The Fitted Horse. We look at girth positioning and H Girth placement as part of the fitting, not as an afterthought, and we assess the horse ridden in the complete system. Dynamic assessment — watching the horse work — is where the real picture emerges: whether the anticipated improvements materialise for the individual horse, whether the girth is maintaining its position correctly, and whether anything needs adjusting to get the full benefit.

Saddle fitting is not just about the saddle. It is about the complete system working in harmony with the horse's biomechanics. The girth is part of that system, and treating it as such is part of fitting done properly.

Key takeaways

✔ Traditional girth positioning places the girth close to the elbow, directly in the path of shoulder rotation — the horse accommodates this restriction by shortening stride and tightening through the shoulder and forehand

✔ The WOW FreeSpace system repositions girth attachment approximately ten to fifteen centimetres further back, moving the girth clear of the elbow and allowing full shoulder rotation through the stride

✔ The result is immediately visible in most horses: longer, freer strides, greater willingness to stretch forward, and a more relaxed quality to the movement through the forehand

✔ The H Girth is purpose-built for the FreeSpace position — its contoured shape maintains correct placement during movement and distributes pressure evenly across the barrel rather than concentrating it

✔ Restricted rib expansion from a forward-positioned girth limits breathing, particularly in harder work — the FreeSpace position removes this restriction

✔ The full benefit of the system comes from girth position and girth design working together; assessment of the complete system — including dynamic assessment of the horse ridden — is part of every WOW Saddle fitting consultation

Find out if the FreeSpace system could make a difference for your horse

If your horse shows shortened stride, tension through the shoulder, reluctance to stretch, or girth-related sensitivity, the girth system is worth investigating as part of a professional assessment.

The Fitted Horse offers comprehensive WOW Saddle fitting consultations that assess the complete system — saddle fit, Flair panel balance, and girth positioning — with the horse assessed in work.

Book a saddle fitting consultation →

Further reading: WOW Saddles: why we fit them | Why a correctly fitting saddle is non-negotiable | How a poorly fitting saddle affects your horse's health and performance | Signs your saddle doesn't fit | Is a WOW Saddle right for you and your horse?