Jazz Dance on Menopausal Symptoms and Psychological Aspects: A Randomized Clinical Trial Pilot Study With Follow-Up.

To analyze the short-term (one month intervention and post-intervention) and long-term (six-month follow-up) effects of Jazz Dance on menopausal symptoms (somatic, psychological and urogenital), in addition to the psychological aspects in specific (anxiety, depression, mood, stress, and aging perspective), compared to the control group of menopausal women. Randomized clinical trial with early postmenopausal women divided into two groups: Jazz Dance Intervention Group (GIDJ) (n = 23), and control group (CG) (n = 24). The physical exercise group received interventions of two weekly sessions of 60 minutes each, for 16 weeks. The control group received monthly calls, educational lectures, and maintained their usual activities during the intervention period. Assessments with all participants occurred at baseline, after the 1st month, after the interventions, and at the six-month follow-up. The evaluations are assessed by questionnaires and include menopausal symptoms (Menopause Rating Scale), depressive and anxiety symptoms (Anxiety and Depression Scale), stress (Perceived Stress Scale), mood (Brunel Mood Scale), and aging perspective (Sheppard Inventory). There was a significant improvement in GIDJ outcomes post-intervention, such as menopausal symptoms (p = .001), psychological aspects (anxiety (p = <.001), depression (p = .016) and stress (p = .030)); in the integrity domain (p = .011) for the aging perspective, and in the confusion (p = .028) and vigor (p = .044) domains for mood. Furthermore, the CG showed significant improvements in the happiness domain at one month of intervention (p = .043) from the perspective of aging. Jazz Dance is effective in treating symptoms of menopause, depression, anxiety and stress, especially with an intervention of at least 16 weeks duration.

Six new species of Globba L. (Zingiberales, Zingiberaceae) from the Eastern Himalayas and Northeast India.

We describe six new species in the genus Globba L.: Globbacorniculata sp. nov., Globbapaschimbengalensis sp. nov., Globbapolymorpha sp. nov., Globbatyrnaensis sp. nov., Globbajanakiae sp. nov., and Globbayadaviana sp. nov. collected from the Indian part of the Eastern Himalayas (West Bengal) and Northeast India. We provide a detailed morphological description of all six species along with photographic plates, distribution maps, and tentative conservation assessments. We also provide a dichotomous identification key for all the Indian Globba species and discuss the newly described species in relation to those that are morphologically similar to them. Finally, we highlight the taxonomic collection challenges in the ecologically sensitive Eastern Himalayas and Northeast regions of India.

Efficacy of Digital Dance on Brain Imagery, Cognition, and Health: Randomized Controlled Trial.

BACKGROUND: Multidomain interventions have demonstrable benefits for promoting healthy aging, but self-empowerment strategies to sustain long-term gains remain elusive. OBJECTIVE: This study evaluated the effects of digital somatosensory dance game participation on brain imagery changes as primary outcomes and other physical and mental health measures as secondary outcomes related to healthy aging. METHODS: Between August 31, 2020, and June 27, 2021, this randomized controlled trial recruited 60 eligible participants older than 55 years with no recent engagement in digital dance games. A computer-generated randomization sequence was used to allocate participants 1:1, without stratification, to an intervention group (n=30) who underwent digital somatosensory dance game training or a control group (n=30). An anonymized code masked the intervention allocations from the investigators, and individuals who assigned the interventions were not involved in analyzing the study data. The intervention entailed two 30-minute dance game sessions per week for 6 months, and the control group received healthy aging education. Primary outcomes were brain imagery changes. All variables were measured at baseline and the 6-month follow-up, and intervention effects were estimated using t tests with intention-to-treat analyses. RESULTS: Compared with the control group, intervention participants had significantly different brain imagery in the gray matter volume (GMV) of the left putamen (estimate 0.016, 95% CI 0.008 to 0.024; P<.001), GMV of the left pallidum (estimate 0.02, 95% CI 0.006 to 0.034; P=.004), and fractional amplitude of low frequency fluctuations of the left pallidum (estimate 0.262, 95% CI 0.084 to 0.439; P=.004). Additionally, the intervention group had different imagery in the cerebellum VI GMV (estimate 0.011, 95% CI 0.003 to 0.02; P=.01). The intervention group also had improved total Montreal Cognitive Assessment scores (estimate 1.2, 95% CI 0.27 to -2.13; P<.01), quality of life (estimate 7.08, 95% CI 2.35 to 11.82; P=.004), and time spent sitting on weekdays (estimate -1.96, 95% CI -3.33 to -0.60; P=.005). Furthermore, dance performance was significantly associated with cognitive performance (P=.003), health status (P=.14), resilience (P=.007), and demoralization (P<.001). CONCLUSIONS: Digital somatosensory dance game participation for 6 months was associated with brain imagery changes in multiple regions involving somatosensory, motor, visual, and attention functions, which were consistent with phenotypic improvements associated with healthy aging. TRIAL REGISTRATION: ClinicalTrials.gov NCT05411042; https://clinicaltrials.gov/study/NCT05411042.

A case of frontal lobe seizures with 'dancing-like' semiology.

BACKGROUND AND PURPOSE: 'Dancing-like' semiology is extremely rare and described in few case reports. It is characterized by rhythmic, oscillatory movements of the pelvis and/or limbs during which the subject appears to be dancing. It has been associated with both the frontal and temporal epileptic zone; however, the possible network involved in these fascinating seizures is unclear. METHODS: The case of a 45-year-old woman suffering from drug-resistant focal epilepsy with multi-day seizures of bizarre semiology is described. A structural and perfusion magnetic resonance imaging study (interictal and peri-ictal) and video-electroencephalograms were carried out, and several home videos were employed. A vagal stimulator was implanted. RESULTS: Home videos documented the 'dancing' semiology of seizures better than video- electroencephalogram recordings. The imaging study revealed a focal frontal polymicrogyria with a peri-ictal cerebral blood flow increase at the perisylvian lesion foci. The combination of add-on cenobamate and vagal nerve stimulation resulted in complete seizure freedom. CONCLUSION: The unusual and complex dancing-like semiology observed during our patient's seizures adds to the repertoire of fascinating complex motor manifestations of frontal lobe epilepsy.

Must The Show Go On? A Qualitative Study Exploring Barriers And Enablers To Manual Therapists' Care Of Dancers.

INTRODUCTION: Dance Medicine is a growing discipline, and healthcare for dancers requires appreciating particularities of their artistic craft. Manual therapists (MTs) are often dancers' first choice when seeking care. Whilst dancers' experiences of injury and healthcare have been extensively researched, little is known of MTs' perspectives of caring for them. AIM: This study aimed to gain an understanding of MTs' perspectives of caring for dancers. Communication, treatment strategies and obstacles to a successful therapeutic alliance were examined to broaden knowledge and improve care. METHODS: This was a qualitative study using Grounded Theory as a framework for data collection and analysis. A purposive sample of 8 participants was recruited-physiotherapists, chiropractors, and osteopaths with 2+ years' experience of treating dancers. Data collection was conducted via semi-structured interviews, which were transcribed verbatim, anonymized, member checked, and later analyzed. RESULTS: Data analysis constructed 3 categories which described the range of participants' experiences. Two categories were identified-(i) A Strangled Industry and (ii) Be-all End-all Patients-and found to culminate in a core category: (iii) Beyond Hands-on, which exemplified MTs' attempts to address clinical challenges. CONCLUSIONS: MTs experience several challenges when providing healthcare to dancers. These encompass psychosocial aspects relating to dancers' internal world and the dance industry environment. It suggests that caring for dancers demands comprehensive, collaborative, and psychologically informed approaches. Emphasis should also be given to developing and implementing dance-specific pain science for all stakeholders.

Strength and conditioning in dance: A systematic review and meta-analysis.

To assess the evidence for the effect of strength and conditioning on physical qualities and aesthetic competence in dance populations, three electronic databases (PubMed, Scopus, SPORTDiscus) were searched (until September 2022) for studies that met the following criteria: (i) dancers aged >16 years; (ii) structured strength and conditioning intervention; and (iii) with physical qualities and aesthetic competence as outcome measures. Methodological quality and risk of bias of the included studies were assessed through the systematic review tool "QualSyst". Meta-analyses of effect sizes (Hedges' g) with forest plots explored the effects of the strength and conditioning interventions. Thirty-six studies met the inclusion criteria and were included in this review. Meta-analysis indicated strength and conditioning significantly (p < 0.05) improved lower body power (g = 0.90, 95% CI: 0.53-1.27), upper body strength (g = 0.98, 95% CI: 0.39-1.57), lower body strength (g = 1.59, 95% CI: 0.97-2.22), and flexibility (g = 0.86, 95% CI: 0.05-1.66). Strength and conditioning interventions were found to be effective at improving physical qualities in dancers, recommending their participation in additional sessions to enhance overall fitness and ultimately dance performance. It is recommended that future strength and conditioning intervention research should include sample size calculations, with participants recruited from a specific dance genre and skill level in order to evaluate how strength and conditioning influences dance performance.

Pole Dancing-Specific Muscle Strength: Development and Reliability of a Novel Assessment Protocol.

BACKGROUND: Pole dancing is a physically demanding sport that combines dance and acrobatic movements on a vertical pole. Despite its highly growing popularity, there is currently limited research in the field. The aim of this study was to create and evaluate a strength assessment protocol for athletes in pole dancing, with a specific focus on functional positions on the pole. METHODS: Thirty-two female pole dancing athletes participated in this study. Maximal voluntary isometric contractions (MVIC) were measured at three different sport-specific positions on the pole (shoulder abduction and adduction, and hip adduction), on two separate days (test and re-test) with a five to seven day interval between them. A hand-held dynamometer (Activ5- Activbody) stabilized on the pole was used for this study. RESULTS: The intra-session reliability was good to excellent for all sports-specific positions and for both sides of the body, across all different movements (ICC = 0.837-0.960, SEM = 5.02Kg-2.24Kg, and SDD = 27.46%-14.92%). Slightly better results were found regarding inter-session reliability (ICC = 0.927-0.970, SEM = 3.72Kg-1.97Kg, and SDD = 22.86%-15.19%). There was not a statistically significant difference between the MVICs between the left and right or dominant and non-dominant side in shoulder abduction (p = 0.105) and hip adduction (p = 0.282), in contrast to shoulder adduction (p = 0.00). CONCLUSION: The strength assessment protocol developed in the current study has proven to be a reliable and functional tool, with the potential for utilization in clinical practice as part of objective strength testing. Further studies are needed in order to expand the protocol to other muscle groups and positions and to generalize the results in all pole dancing populations such as male athletes.

Type specimens, taxonomic history, and genetic analysis of the Japanese dancing mouse or waltzer, Muswagneri variety rotans Droogleever Fortuyn, 1912 (Mammalia, Muridae).

In the present paper, the existence and location of the type series of the Japanese dancing mouse or waltzer, Muswagneri variety rotans Droogleever Fortuyn, 1912, are established, and a lectotype is designated. Available type specimens are measured, and some morphological parameters, sex, and general condition of the specimens are recorded. A literature survey was conducted, and an attempt is made to clarify the position of M.wagneri variety rotans in the taxonomy of Mus. A genetic analysis suggests that the type series of the Japanese dancing mouse represent a crossbred, or derivation of a crossbred, between the original Japanese dancing mouse of Musmusculusmolossinus Temminck 1844 origin and European fancy or laboratory mice of Musmusculusdomesticus Schwarz & Schwarz, 1943 origin. Much of their genome was replaced and occupied by Musmusculusdomesticus type genome, probably through extensive breeding with European mice.

A 12-Week Ballroom Dance Training Improves Physical Fitness Performance More Than Walking Training in Older Women, Regardless of Vitamin B12 or D Adequacy.

AIM: This study aimed to compare the effects of Ballroom Dancing (BD) versus Walking Training (WT) on the physical fitness performance in physically independent older women with adequate or inadequate levels of vitamins B12 and D. METHODS: Forty-three sedentary women aged 68.5 ± 6.5 years, were allocated to the BD (n = 23) or WT (n = 20) groups. They took part in a 12-week intervention, performed 3 times a week, for about 50 minutes with moderate effort intensity. Data were collected through Short Physical Performance Battery (SPPB), 6 minutes Walk Test (6MWT), Hand Grip Test (HGT), Isokinetic tests for lower limbs and blood tests to detect serum levels of vitamins B12 and D. RESULTS: The BD group performed better after the intervention in relation to the WT in the Sit and Stand Test (SST) (BD pre = 3.1 score vs post = 3.8 score; WT pre = 2.8 score vs post = 3.4 score; P = .02) and in the Peak Torque 180° extension (PKTOQ 180° extension) (BD pre = 56.7 Nm vs post = 61.2 Nm, WT pre = 56.7 Nm vs post = 56.1; P < .01). CONCLUSION: A time effect was observed in all other variables, with the exception of HGT. Both interventions improved physical fitness performance, regardless of the adequacy of vitamins B12 and D, but the older women from BD obtained significant improvements in more variables than the WT.

Acting and Dancing during the COVID-19 Pandemic as Art Therapy for the Rehabilitation of Children with Behavioural Disorders Living in Socially Disadvantaged Environments.

Art therapy is employed in numerous ways in rehabilitation. This study focuses on an art and movement therapy project carried out during the COVID-19 pandemic. Acting and dancing methods were adapted to produce a short musical film series for ten children from disadvantaged social backgrounds displaying nonorganic behavioural disorders. The aim was to acquire novel ways of expression on the part of the participants to release painful emotions in a safe setting using the method of catharsis through acting and dancing, triggering relaxation as a physiological response and improving their attitude. This study retrospectively analyses the changes in the children's behaviour and their active participation in the project through quantitative and qualitative research. The children improved their attention and self-esteem, their behaviour became less aggressive and impulsive, and half showed increased empathy. The active participation rate during the project was 82%.

Rehabilitation of Individuals with Special Educational Needs through Music: An Accreditation Model Proposal.

This study aims to eliminate the current deficiency in the use of music in the field of special education, to increase musical activities in special education, and to present an accreditation model proposal to increase the skills of institutions, educators, and students. The research was designed with a grounded theory study pattern, one of the qualitative research methods. Data for the research were collected examining the necessary documents, and through semi-structured interviews with experts in both the field of special education and music. As a result of the interviews, it was concluded that music was used as both a goal and a tool in the education of individuals receiving special education and that different skills were developed through rhythm, melody, and lyrics. It has been revealed that individuals' body coordination skills are improved through the rhythm in music, self-care skills are improved through melodies and lyrics, and behavioral disorders are corrected through rhythm, melodies, and lyrics. All these results led to the emergence of an accreditation model proposal to develop and rehabilitate individuals receiving special education through music.

Clinical characteristics analysis of pediatric spinal cord injury without radiological abnormality in China: a retrospective study.

PURPOSE: This study aims to analyze the clinical characteristics of Chinese children with spinal cord injury (SCI) without radiographic abnormality (SCIWORA) and explore their contributing factors and mechanisms of occurrence. METHODS: A retrospective analysis was conducted on the clinical data of pediatric patients diagnosed with SCIWORA from January 2005 to May 2020. Epidemiological, etiological, mechanistic, therapeutic, and outcome aspects were analyzed. RESULTS: A total of 47 patients with SCIWORA were included in this study, comprising 16 males and 31 females. The age range was 4 to 12 years, with an average age of 7.49 ± 2.04 years, and 70% of the patients were below eight. Sports-related injuries constituted 66%, with 70% attributed to dance backbend practice. Thoracic segment injuries accounted for 77%. In the American Spinal Injury Association (ASIA) classification, the combined proportion of A and B grades accounted for 88%. Conservative treatment was chosen by 98% of the patients, with muscle atrophy, spinal scoliosis, hip joint abnormalities, and urinary system infections being the most common complications. CONCLUSION: SCIWORA in Chinese children is more prevalent in those under eight years old, with a higher incidence in females than males. Thoracic spinal cord injuries are predominant, dance backbend as a primary contributing factor, and the social environment of "neijuan" is a critical potential inducing factor. Furthermore, the initial severity of the injury plays a decisive role in determining the prognosis of SCIWORA.

Effects of traditional concurrent training and multicomponent training composed by strength training and dance classes on functional and cognitive capacity of older adults: a study protocol / Efeitos do treinamento combinado tradicional e do treinamento multicomponente composto por treinamento de força e aulas de dança na capacidade funcional e cognitiva de idosos: protocolo de estudo

The combination of strength and aerobic training (concurrent training - TG) has been a widely used intervention for improving health outcomes. Also, dance has been well described as a great aerobic activity and can be an interesting option to compose an alternative multicomponent training pro-gram. Therefore, the aim of the present protocol study is to describe the methods that will be used in a randomized controlled trial (RCT) design to identify and compare the impacts of traditional TG composed by strength and aerobic training and a multicomponent training consisting of strength training combined with dance classes (DG) on functional and cognitive capacity and quality of life of older people. The sample of RCT will consist of men and women aged between 60 and 75 years. Both interventions will occur twice a week for 12 weeks with progressive intensity and volume. Functional capacity will be assessed by gait, balance, sitting and standing and climbing tests. Strength will be assessed through one repetition maximum test (1RM) in knee extension exercise, and handgrip using a hand dynamometer. Muscle thickness will be assessed using quadriceps ultrasound. Muscle power will be assessed in the knee extension exercise at 30 and 70% of 1RM using an encoder. Aerobic capacity will be assessed using the 6-minute walk test. Quality of life and cognitive performance will be assessed by questionnaires. Comparisons between groups over time will be carried out using Generalized Estimating Equations with a significance level of p<0.01. This protocol follows the rec-ommendations of SPIRIT-2013.

A combinação de treinamento de força e aeróbico (treinamento combinado - TC) tem sido uma interven-ção amplamente utilizada para melhorar desfechos de saúde. Além disso, a dança tem sido bem descrita na literatura como uma ótima atividade aeróbica e pode ser uma opção interessante para compor um programa alternativo de treinamento multicomponente. Portanto, o objetivo do presente protocolo de estudo é descrever os métodos que serão utilizados em um ensaio clínico randomizado (ECR) que visa identificar e comparar os impactos do TC tradicional composto por treinamento de força e aeróbico e de um treinamento multi-componente composto por treinamento de força combinado com aulas de dança sobre capacidade funcional, cognitiva e qualidade de vida de idosos. A amostra do ECR será composta por homens e mulheres com idade entre 60 e 75 anos. Ambas as intervenções ocorrerão duas vezes por semana durante 12 semanas com intensidade e volume progressivos. A capacidade funcional será avaliada por meio de testes de marcha, equilíbrio, sentar e levantar e subir escadas. A força será avaliada por meio do teste de uma repetição máxima (1RM) no exercício de extensão de joelhos e por meio do teste de preensão palmar com o dinamômetro manual. A espessura muscular será avaliada por meio de ultrassonografia do quadríceps. A potência muscular será ava-liada no exercício de extensão de joelhos a 30 e 70% de 1RM por meio de um transdutor linear de posição. A capacidade aeróbica será avaliada por meio do teste de caminhada de 6 minutos. A qualidade de vida e o desempenho cognitivo serão avaliados por meio de questionários. As comparações entre os grupos ao longo do tempo serão realizadas por meio de Equações de Estimativas Generalizadas com nível de significância p<0,01. Este protocolo segue as recomendações do SPIRIT-2013.

Review of Opsoclonus-Myoclonus Ataxia Syndrome in Pediatric Patients.

Opsoclonus-myoclonus ataxia syndrome (OMAS), also known as Kinsbourne syndrome, is a rare disorder that presents with myoclonus, ataxia, abnormal eye movements, irritability, and sleep disruptions, often in young children. We report a case of an infant barely 6 months old, with no significant past medical history, who presented to the emergency department with tremors, jerking motions of the head and arms, and rapid eye movements. After an extensive workup, she was found to have a neuroblastoma, which was subsequently surgically removed via thoracotomy. Despite an initial improvement in symptoms post-resection, the patient's symptoms recurred. She was subsequently treated with dexamethasone, intravenous immunoglobulin (IVIG), and rituximab. After treatment, the patient was noted to have mild global developmental delays but was otherwise well. This case report highlights the rare occurrence of OMAS in an infant barely 6 months old at diagnosis. Using the PubMed database, a systematic review was conducted to highlight the clinical presentation, diagnosis, and management of OMAS.

Novel MPPT algorithm based on honey bees foraging characteristics for solar power generation systems.

This study proposes a novel honey bee dancing (HBD) maximum power point tracking (MPPT) algorithm inspired by the foraging behavior of honey bees. When a bee finds nectar, it returns to the honeycomb and dances to inform others about the location of the nectar. Other bees then fly towards the location and gather the nectar. The proposed HBD algorithm uses five bees searching for the nectar who communicate with each other about the location and the quantity of nectar by dancing. Finally, the five bees found the location of the most nectar which is represented by the maximum power point. The proposed HBD algorithm applies to uniform irradiance condition (UIC) and partial shaded condition (PSC). It is then compared with the PV panel output power and load relationship (OPLR) algorithm and perturb and observe (P&O) algorithm. Experimental verification has been performed under both the UIC and PSC. At the UIC's irradiance level of 200 W/m2, the PV module's output power for the proposed HBD algorithm, OPLR algorithm, and P&O algorithm are 120 W, 118 W, and 94.5 W, respectively, with efficiencies of 99 %, 97 %, and 78 %. Additionally, under the PSC with an irradiance level of 600 W/m2, the PV module's output power for the proposed HBD algorithm, OPLR algorithm, and P&O algorithm are 218 W, 189.2 W, and 74.8 W, respectively, with efficiencies of 99 %, 86 %, and 34 %, and convergence times of 4.7 ms, 6.5 ms, and 6 ms, respectively. It is evident from the results that the solar MPPT performance of the proposed HBD algorithm is better than the OPLR algorithm and P&O algorithm. This method ingeniously combines the foraging behavior of bees with solar power generation to produce the maximum natural power. This approach does not require the development of photovoltaic (PV) panel specification data, complex calculations, and additional temperature meters and heliographs. It is highly efficient and has significant economic benefits.

Therapeutic effects of line dancing in people with multiple sclerosis: an evaluator-blinded, randomized controlled study.

BACKGROUND: Line dancing is a popular form of exercise shown to affect balance and mood positively. However, few studies examine its effectiveness in multiple sclerosis (MS). The study aims to investigate the effects of line dancing on balance, mood, and health-related quality of life in MS. METHODS: Participants were randomized into the line dance (n =15) and the control groups (n =16). Outcomes were measured using the Berg Balance Scale, Hospital Anxiety and Depression Scale, and Multiple Sclerosis Quality of Life-54 (MSQoL-54) at baseline and post intervention. RESULTS: Post-intervention in the line dancing group, significant improvements were observed in balance, anxiety status, and health-related quality of life. When the groups were compared, significant differences were found in balance, anxiety, and the mental health composite of the MSQoL-54. CONCLUSION: This study recommends the use of line dancing as a therapeutic intervention in MS. Nevertheless, comparisons with different intervention approaches and follow-up studies are needed.

Experiences of older adults participating in dance exergames: A systematic review and meta-synthesis.

BACKGROUND: Interventions to encourage adequate physical activity amongst older adults have had limited long-term success. Dancing and exergames, two beneficial and enjoyable physical activities for older adults, may make regular exercise more interesting and effective. Dance exergames are physical exercises that integrate sensory, cognitive, psychological, and physical functions by requiring users to interact with game scenarios through deliberate body motions and receive real-time feedback. They provide an inherently enjoyable gaming and workout experience, which may boost exercise adherence. However, little is known about older adults' experiences with dance exergames. OBJECTIVE: To synthesise the qualitative experiences of older adults participating in dance exergames. DESIGN: Systematic review and meta-synthesis. METHODS: Dance exergame studies (peer-reviewed and grey literature) involving older adults in any setting published in English from inception to 17 August 2023 were included. Qualitative or mixed-method studies must use immersive or non-immersive virtual-reality platforms. PubMed, Scopus, CINAHL, The Cochrane Library, ProQuest Dissertations & Theses Global, Google Scholar, and reference lists of relevant studies and reviews were searched for eligible studies. The search strategy for Scopus was: (TITLE-ABS-KEY (danc*) AND TITLE-ABS-KEY (exergames OR exergame OR video AND games OR virtual AND reality) AND TITLE-ABS-KEY (older AND adults OR elderly OR seniors OR geriatrics)). Thematic synthesis by Thomas and Harden was used for meta-synthesis. RESULTS: Eleven studies (n = 200 older adults) were included. Three themes and 14 subthemes were synthesised: 1) Dance exergames as dual-task training for physical, cognitive, and psychological well-being, 2) Concerns on usability issues, and 3) Possible enhancements of dance exergames. Older adults recognised that dance exergames could improve their physical, cognitive, and psychological well-being. Existing dance exergame systems had several usability issues. For example, some older adults were unfamiliar with using new technology and had trouble in navigating the game systems. The older adults also provided various suggestions for adaptation to their age group, such as ensuring a variety of dances, difficulty levels suited for older adults' cultural backgrounds, and physical and cognitive capabilities. CONCLUSIONS: Dance exergames may be an attractive way to encourage older adults to exercise, but appropriate modifications are needed. When designing/selecting dance exergames for older persons, researchers, healthcare professionals, and senior care centres should consider using exergames that have simple designs, varied dances that are locally adapted, and appeal to a large proportion of older adults. REGISTRATION: PROSPERO CRD42023395709.

Pilates versus Zumba training effects on postural control under conflicting sensory conditions in postmenopausal women.

The current study aimed to compare the effects of Pilates versus Zumba training on postural performance in middle-aged postmenopausal women. Fifty-seven eligible women, aged between 50 and 60 years, were randomized into three groups: Zumba (ZG) group, Pilates (PG) group or control (CG) group. Postural control was assessed using a force platform under 4 sensory manipulation conditions: on firm and foam surfaces with eyes opened (EO) and closed (EC). Our results showed more marked adaptations in favor of ZG concerning postural performance compared to PG. For the PG, postural control was significantly improved only in simple postural conditions on the firm surface with EO (p < 0.1) and EC (p < 0.05) conditions. However, postural control of the ZG significantly improved in both the simple and complex postural conditions, even under conflicting sensory situations (firm surface/EO (p < 0.001; 95 % CI: [1.34, 4.46]), EC (p < 0.001; 95 % CI: [2.13, 5.24])); foam surface/EO (p < 0.01; 95 % CI: [0.70, 8.57]), EC (p < 0.01; 95 % CI: [0.65, 8.52])). In conclusion, Zumba training seems to be more effective and a better strategy to promote postural control in daily living activities and autonomy in postmenopausal women than Pilates training. These findings are useful for public health practitioners in designing physical interventions for balance disorders.