What is an "oxer" in equestrian jumping?

An oxer is characterized by its design, where it consists of two different heights, typically with the front element being lower than the back element. This creates a sense of depth and encourages the horse to jump over both parts of the obstacle cleanly. The distinct feature of the oxer is its wider structure, which adds a greater level of difficulty compared to jumps with equal height on both sides.

The concept of having the first bar lower than the second is critical, as it influences how a horse approaches the jump, requiring more effort and technique. This arrangement is meant to challenge the horse's jumping ability, encouraging them to clear the wider spread effectively while also maintaining proper form.

In this context, other types of jumps may not involve this specific configuration. For instance, options that describe jumps with equal height or imply a specific landing technique might not capture the unique challenge that an oxer presents for both horse and rider. Understanding the oxer's structure is essential for riders to prepare adequately for the strategies needed to navigate such jumps successfully.