The incidence of breast health issues and the efficacy of a sports bra fit and issue service in British Army recruits.

Increasing retention of female recruits throughout Basic Training (BT) is a key priority for the British Army. The aims of this study were two-fold; (i) quantify breast health issues and sports bra usage within female British Army recruits, and (ii) assess the influence of professionally fitted sports bras on breast health and bra fit issues across 13 weeks of BT. A survey was completed by 246 female recruits that identified the incidence of breast health issues during BT. Subsequently, 33 female recruits were provided with professionally fitted sports bras during Week-1 of BT. Recruits completed a survey in Week-1 (Pre) and Week-13 (Post). There was a high incidence of bra issues during BT, which did not reduce following the implementation of professionally fitted sports bras. The authors recommend further research into the specific functional requirements of breast support relative to the demands of BT and the needs of the female recruit. Practitioner Summary: The British Army have a duty of care to ensure female recruits are equipped sufficiently for the demands of training. Despite the implementation of a sports bra fitting and issue service bra fit issues remained high. Further research into the specific functional requirements of breast support during training is recommended. Abbreviations: BT: Basic Training; ATR(W): Army Training Regiment Winchester; ATC(P): Army Training Centre Pirbright; BMI: Body Mass Index; NRS: Numeric Rating Scale; FET: Fisher's Exact Test.

Multi-study randomised controlled trial to develop, implement and evaluate bra prescription to reduce breast pain and improve quality of life.

BACKGROUND: and Purpose: Breast pain is a common condition presented at breast care clinics and bras are often recommended to reduce symptoms, although criteria and pathways for obtaining appropriate bras are limited. This multi-study, randomised controlled trial (RCT) aimed to establish criteria and performance variables to prescribe bras for breast pain patients, to implement this bra prescription, and evaluate whether, compared to standard care alone, the bra prescription improves breast pain and quality of life (QoL). MATERIALS AND METHODS: Eighteen breast pain patients from a UK hospital were assigned to standard care or bra prescription groups and completed the study. Bra prescription patients were prescribed a bra to wear every day for eight weeks. Patient Global Impression of Change (PGIC), breast pain intensity, QoL, and adherence were assessed. RESULTS: Between-groups there were no differences in baseline breast pain or QoL and no differences in PGIC or breast pain following the intervention. Within-groups, improvements in QoL within bra prescription patients were identified. CONCLUSION: This study developed a framework for bra prescription for breast pain patients and the intervention demonstrated improvements in QoL.

There are two sides to every story: implications of asymmetry on breast support requirements for sports bra manufacturers.

This study aimed to investigate: (1) the prevalence and magnitude of breast movement asymmetry, (2) the interaction between static and dynamic breast asymmetry and (3) the influence of sports bras on breast asymmetry during running. Position data were collected from 167 females whilst treadmill running and then a sub-group of 12 participants in different bra conditions. Breast movement asymmetry existed in 89% of participants, with resultant static breast position asymmetry larger in participants displaying dynamic asymmetry. Asymmetry was most commonly caused (60% to 75%) by greater movement of the left breast. No significant relationships were found between asymmetry and bra size or breast pain. Sports bras reduced asymmetry prevalence from 75% to 33% of participants in the antero-posterior direction but only from 75% to 67% of participants in the infero-superior direction. The magnitude of range-of-motion asymmetry reduced from 67 mm with no bra to between 6 and 64 mm in-bra in the infero-superior direction, with the best performing bra incorporating encapsulating cups and adjustable straps and underband. It is recommended that sports bras allow underband and strap adjustment to facilitate individual breast support and that asymmetry is considered when designing and fitting bras, which could utilise resultant asymmetry measured statically.

Lower limb biomechanics before and after anterior cruciate ligament reconstruction: A systematic review.

This review aimed to synthesise the findings of literature that have assessed the changes in lower limb biomechanics following anterior cruciate ligament (ACL) reconstructive surgery. Systematic searches of CINHAL, MEDLINE, SCOPUS, and SPORTDiscus databases were run. All included studies had presented biomechanical variables pre- and post-surgery for the same participants. Articles were categorised by the analysed movement, and effect sizes were calculated. Fifty-four studies met the inclusion criteria, providing data on gait (n = 31), balance (n = 12), joint position sense (n = 5), stair ambulation (n = 4), pivoting (n = 6), and landing (n = 5). Measures of balance performance and joint position sense showed improvements from pre- to post-surgery. Changes in joint kinematics were inconsistent between studies, however increased knee flexion excursion, and reduced tibial anterior translation and internal rotation post reconstruction were identified. Joint kinetics reduced in magnitude in the early stages after surgery (≤5 weeks), then increased later in recovery (≥24 weeks). Risk of bias assessment identified most articles had a moderate or high risk (low = 5; moderate = 21; high = 11) resulting from participant retention and surgical intervention differences. The results of the review identified that although lower limb biomechanics did alter following reconstruction, few variables provided consistent results across studies and tasks. The low methodological quality of some articles may have contributed to these inconsistent findings. Alternatively, differences across studies may have resulted from individual coping strategies of participants that have previously been suggested to be present before reconstructive surgery, and future research should look to explore individual coping strategies to ACL reconstruction.

An investigation into the prevalence and impact of breast pain, bra issues and breast size on female horse riders.

For female horse riders, breast pain, bra issues and breast size may be important concerns which have yet to be considered. This study aimed to establish the prevalence of breast pain and bra issues in female horse riders and explores the impact of breast size on breast pain and bra issues. A 6-part, 32 question online survey was completed by 1324 females who participated in horse riding activities. Descriptive and chi-squared (χ2) analyses were utilised; data for 1265 participants were included in the final analysis. Breast pain was experienced by 40% of all participants and this was significantly related to self-reported cup size (χ2 = 54.825, P < 0.001), increasing linearly. Breast pain was experienced most frequently during sitting trot and 21% of symptomatic participants reported that breast pain affected their horse riding performance. At least one bra issue was reported by 59% of participants; larger-breasted participants reported experiencing all bra issues more frequently than smaller-breasted participants (P < 0.001). These results demonstrate that educational initiatives are needed to ensure female horse riders are informed about appropriate bra fit and breast support during horse riding to increase comfort and help reduce the potential negative associations with performance.