GB Apprentice Jockeys Do Not Have the Body Composition to Make Current Minimum Race Weights: Is It Time to Change the Weights or Change the Jockeys?

Body Composition and Bone Health Status of Jockeys: Current Findings, Assessment Methods and Classification Criteria

Jockeys are unlike other weight-making athletes as the sport of horse racing requires strict weight management to meet the racing stipulations, protracted working hours and an extended racing season with limited downtime. Several studies have reported on the body composition and bone status of male and female professional and retired jockeys, yet the variety of assessment techniques, lack of standardised testing protocols and classification inconsistency make interpretation and comparison between studies problematic. This review aimed to appraise the existing body composition and bone health evidence in jockeys and evaluate the assessment methods and classification criteria used. Dual-energy X-ray absorptiometry (DXA) has been used most frequently in jockey research to assess body composition and bone status, while various generic skinfold equations have been used to predict body fat percentage. Evidence indicates flat jockeys are now taller and heavier than the data reported in earlier studies. Absolute fat mass has steadily increased in male jockeys in the last decade. The bone status of male jockeys remains a concern as constant low bone density (BMD) is evident in a large percentage of young and experienced professional jockeys. Due to limited studies and variations in assessment methods, further research is required to investigate bone turnover markers in male and female jockeys. A standardised testing protocol using internationally recognised assessment guidelines is critical for the accurate interpretation and evaluation of body composition and bone health measurements. Furthermore, establishing jockey-specific BMD and bone turnover reference ranges should be considered using existing and future data.

Epidemiology of race day injury in young professional jockeys in Great Britain from 2007 to 2018: a retrospective cohort study

INTRODUCTION

There are limited injury data in professional horse racing, particularly by sex.

OBJECTIVES

To describe injury incidence, characteristics and falls in male and female, flat and jump jockeys in Great Britain.

DESIGN AND SETTING

Retrospective cohort study of professional jockeys in Britain.

PARTICIPANTS

245 jockeys licensed between 2007 and 2017.

PRIMARY AND SECONDARY OUTCOME MEASURES

The primary outcome measure was injury on a race day. Injury incidence (per 1000 rides; per 1000 falls) was derived. Incidence-rate ratios (IRR) were calculated to compare incidence between flat and jump racing, male and female jockeys, and male flat and male jump jockeys for: (i) injury incidence, (ii) fall incidence and (iii) injuries per fall.

RESULTS

234 British professional jockeys were included. Jockeys were on average 19.5±2.0 years old at licence date, 79.9% male and 58.1% flat. The time of follow-up (racing in the study) was 3.7 (SD=2.3) years. There were 278 injuries, occurring in-race (81.7%), in the stalls (10.8%) or parade ring (6.1%). After one injury was removed to preserve anonymity, 57.2% were soft tissue injuries, 25.3% fractures and 10.5% concussion. There were 1634 falls, with 92% in male jump racing. The injury incidence was higher in jump racing (5.1 vs 1.0/1000 jockey rides). The falls incidence was 1.8/1000 rides in flat and 46.2/1000 rides in jump racing (IRR 0.04, 95% CI 0.03 to 0.04). There were over five times higher injuries/1000 falls in flat than jump racing (IRR 5.56, 95% CI 4.05 to 7.53). Male flat jockeys fell less than female flat (IRR 0.57, 95% CI 0.35 to 0.97).

CONCLUSION

Most injuries occurred in-race and were soft tissue injuries. Jump jockeys fell more often than flat, and female flat jockeys fell more often than male flat. Flat jockeys injured more frequently when falling. No sex differences were seen for injuries per fall.

Weight-Making Practices Among Jockeys: An Update and Review of the Emergent Scientific Literature

Numerous publications have described the behaviors employed by professional jockeys on a daily basis to achieve and maintain a minimum racing weight. This narrative review provides an update of recent publications that report on the impact of such practices. Although rapid weight-loss techniques such as calorie restriction and dehydration are commonly thought to be deleterious to jockeys, little evidence exists of enduring health consequences. There is evidence to suggest that jockey training behaviors and dietary choices are not aligned with optimum preparation for the physiological demands of the sport. Further research is necessary to better measure the health impact of jockey weight-making behaviors; such data might guide reforms of athlete behavior and regulatory practices within the global sport of horse racing.

Mental health difficulties among professional jockeys: a narrative review

Introduction

Emerging academic literature and high-profile disclosures of mental health difficulties and mental illness from current and former professional jockeys suggest that further exploration of the mental health of jockeys is required. To date, a comprehensive review of jockeys’ mental health has yet to be conducted.

Objectives

To examine the existing literature related to jockeys’ mental health, including the prevalence of symptoms associated with mental health difficulties and help-seeking.

Design

A narrative review of the literature was conducted with articles screened from inception until January 2021.

Results

Sixteen studies were included in the narrative review. Studies covered a range of mental health difficulties which included mood (depression), anxiety, distress, disordered eating and substance misuse. Rates of help-seeking among jockeys were also explored. Results indicated that jockeys reported higher levels of depressive and anxiety symptoms compared with other elite athletes. Substance misuse, in particular adverse alcohol use, also appears greater among jockeys than other elite athletes. Distress symptoms appear comparable with other elite athletes. Risk factors for mental health difficulties included injury, perceived stress, athlete burnout, career dissatisfaction and the contemplation of retirement. Weight-making negatively impacts jockeys’ mood and attitudes towards eating, with lower competitive riding weights associated with more disordered eating attitudes. Moreover, help-seeking from mental health professionals appears low.

Conclusion

The review identifies a high prevalence of symptoms of mental health difficulties among professional jockeys. Applied recommendations and future research considerations are proposed throughout the review article.