Equine locomotion: 3. The reproducibility of gait in standardbred trotters.

This study examines the consistency of specific gait characteristics in Standardbred trotters. The research reveals that these horses show a high level of short-term consistency in their gait, while long-term changes, specifically increased stride length and duration, may be attributed to training.

Research Objectives

• The main purpose of this research was to investigate the reproducibility of specific gait characteristics in Standardbred trotters. Specifically, the study aimed to measure the consistency of these characteristics over short-term and long-term periods.
• The research further sought to determine whether any changes observed over time could be attributed to training.

Study Design and Participants

• The research was conducted using a sample of 22 Standardbred trotters.
• The horses’ gaits were recorded twice on the same day to evaluate short-term reproducibility.
• For long-term reproducibility, four of the horses were recorded again three years later.

Findings

• The research found that the short-term reproducibility of the horses’ gait characteristics was very high. This means that the horses showed great consistency in their gait when measured twice in a single day.
• In the long-term study, it was found that stride length and duration of swing and stride of the horses increased. This was evidenced by the recordings taken three years apart from four of the horses.

Interpretation of Findings

• The researchers interpreted the increase in stride length and duration over the three-year period as the effect of training. This suggests that performance enhancements in the gait of Standardbred trotters can be brought about through sustained training practices.

Implications of the Research

• The findings of the study provide insight into the effects of training on the gait of Standardbred trotters. They could prove valuable for trainers seeking to enhance the performance of their horses over time.
• Furthermore, the findings underscore the importance of consistent training in achieving performance enhancements, represented here by improved stride length and duration.