Search Results (63)

Background/Objectives: A persistent challenge in adolescent health promotion is insufficient exercise intensity during physical education (PE) lessons, limiting their potential to reduce cardiometabolic risk. National curricula further restrict teacher flexibility in implementing effective preventive strategies. Brief, high-intensity exercise protocols may provide a scalable solution within school systems. Although their general effectiveness is established, less is known about the variability of individual health responses, particularly across multiple outcomes and in relation to sex and intervention type. This study aimed to (1) assess the prevalence of responders (Rs) and non-responders (NRs) by sex and intervention type, (2) examine sex-by-intervention interactions, and (3) evaluate the likelihood of combined positive health responses across body fat percentage (BFP), systolic and diastolic blood pressure (SBP and DBP), and cardiorespiratory fitness (maximal oxygen consumption [VO₂max]). Methods: A total of 145 adolescents (aged 16 years; 48% males) from experimental school-based PE programs were analyzed. Two intervention modalities were implemented: high-intensity interval training (HIIT) and high-intensity plyometric training (HIPT). Rs were identified using typical error (TE) methodology. Statistical analyses included chi-squared tests (χ²), log-linear modeling, and odds ratios (ORs). Results: Chi-squared analyses indicated sex-by-intervention associations in the distribution of responder classifications for body fat percentage (BFP), systolic blood pressure (SBP), diastolic blood pressure (DBP), and VO₂max (χ² range = 8.26–10.10, p < 0.01). A simple association between intervention type and DBP was also observed (χ² = 6.49, p = 0.011). However, logistic regression analyses yielded odds ratios with wide 95% confidence intervals crossing the null value for all outcomes, indicating limited precision and the absence of statistically robust interaction effects. Multinomial logistic regression examining combined responses (two or three concurrent improvements) revealed no statistically significant main or interaction effects (all p > 0.05).Conclusions: Brief high-intensity exercise protocols delivered within school-based physical education were associated with favorable changes in adiposity, blood pressure, and cardiorespiratory fitness in a substantial proportion of adolescents. However, sex- and intervention-specific differences in responder classification were not statistically significant and should be interpreted as exploratory. Further adequately powered studies are required to determine whether individual characteristics meaningfully moderate responsiveness to specific high-intensity exercise modalities. Full article

People with Parkinson’s disease (PD) experience mobility impairments that impact daily functioning, yet conventional clinical assessments provide limited insight into real-world mobility. This study evaluated motor-state classification and the concurrent validity of mobility metrics derived from augmented-reality (AR) glasses against a markerless motion capture system (Theia3D) during gamified AR exercises. Fifteen participants with PD completed five gamified AR exercises measured with both systems. Motor-state segments included straight walking, turning, squatting, and sit-to-stand/stand-to-sit transfers, from which the following mobility metrics were derived: step length, gait speed, cadence, transfer and squat durations, squat depth, turn duration, and peak turn angular velocity. We found excellent between-systems consistency for head position (X, Y, Z) and yaw-angle time series (ICC_(c,1) > 0.932). The AR-based motor-state classification showed high accuracy, with F1-scores of 0.947–1.000. Absolute agreement with Theia3D was excellent for all mobility metrics (ICC_(A,1) > 0.904), except for cadence during straight walking and peak angular velocity during turns, which were good and moderate (ICC_(A,1) = 0.890, ICC_(A,1) = 0.477, respectively). These results indicate that motor states and associated mobility metrics can be accurately derived during gamified AR exercises, verified in a controlled laboratory environment in people with mild to moderate PD, a necessary first step towards unobtrusive derivation of mobility metrics during in-clinic and at-home AR neurorehabilitation exercise programs. Full article

Introduction: Osteoporosis is a major public health concern among postmenopausal women, characterized by decreased bone mineral density and microarchitectural deterioration, which lead to fragility fractures, pain, functional impairment, sleep disturbances, and a reduced quality of life. Exercise, particularly strength, weight-bearing, and balance training, represents a key non-pharmacological approach to prevention and management. Pilates, a low-impact, core-centered method increasingly incorporated into rehabilitation settings, appears especially suitable for women with osteoporosis. However, high-quality randomized controlled trials concurrently evaluating its effects on pain, balance, sleep, autonomy, and health-related quality of life remain scarce. Objective: To examine the efficacy and feasibility of a Pilates-based exercise program in improving pain, balance, sleep quality, functional autonomy, and quality of life in postmenopausal women with osteoporosis. Methods: A single-blind, parallel-group, randomized controlled trial will be conducted over 12 weeks at Physiocare Madrid (Spain). A total of 126 (63 per group) postmenopausal women aged 50–80 years, diagnosed with osteoporosis by densitometry or with a prior fragility fracture, will be randomly assigned (1:1; OxMaR software, version 2014) to one of two groups: (a) Experimental group: supervised Pilates mat sessions, 60 min, twice weekly for 12 weeks; or (b) Control group: ergonomics education for activities of daily living, two 60 min sessions held six weeks apart. Outcome assessors will remain blinded to group allocation. Evaluations will be conducted at baseline and post-intervention. Outcome measures will include balance and mobility (Timed Up and Go Test; Functional Reach Test), functional autonomy (Functional Independence Measure), pain intensity (Visual Analog Scale), sleep quality (Pittsburgh Sleep Quality Index), health-related quality of life (WHOQOL-BREF; QUALEFFO-41), and treatment satisfaction (CSQ-8). Feasibility parameters (recruitment, adherence, retention, and safety) will also be monitored. Data will be pseudonymized and analyzed descriptively to estimate variability and preliminary effects, informing the design of a definitive trial. Expected Results: It is hypothesized that Pilates will produce clinically meaningful improvements in balance, pain, sleep quality, and health-related quality of life compared with ergonomics education, with acceptable feasibility and safety outcomes. Conclusions: This randomized controlled trial will provide initial evidence regarding the efficacy and feasibility of Pilates as a complementary rehabilitation strategy for women with osteoporosis and provide key parameters to optimizing a future adequately powered trial. Ethics and Dissemination: This study will be conducted in accordance with the principles of the Declaration of Helsinki and has been approved by the Human Ethics Committee of Universidad Rey Juan Carlos. Potential risks will be minimized, and any adverse events will be systematically recorded and addressed. Full article

Cancer survivors (CS) constitute an expanding population with underrecognized cardiometabolic risk. Despite substantial improvements in five-year survival rates, both childhood and adult survivors remain at high risk for premature morbidity and mortality. These risks are particularly pronounced following exposure to anthracyclines and/or chest radiotherapy, typically in a dose-dependent manner. In Chile, the establishment of the National Pediatric Antineoplastic Drug Program (PINDA) in 1998 marked a milestone in improving equitable access to high-quality pediatric oncology care through evidence-based treatment protocols across the public health system; the adult counterpart (PANDA) has developed diagnostic, treatment, and monitoring protocols for hematological neoplasms. Few prospective cohort or mechanistic studies have clarified risk stratification or surveillance strategies in survivor populations. The regulated, short-term activation of inflammation and innate immunity can be an adaptive and protective response to tissue injury, whereas persistent low-grade inflammation may trigger neutrophil extracellular traps formation (NETosis) and other maladaptive pathways that accelerate endothelial injury, thrombosis, and adverse cardiovascular remodeling. NETosis represents a putative immunomodulatory target for therapeutic immunomodulation in heart failure and maladaptive left ventricular remodeling in preclinical models. Concurrently, skeletal muscle-derived and hormonal mediators known as exerkines—together with increased NET activity—may modulate the pathophysiology of chronic cardiometabolic disease and contribute to cancer progression, particularly in the context of obesity, diabetes, and insulin resistance. Structured exercise is a promising non-pharmacological intervention that modulates inflammatory and metabolic pathways and may thereby help prevent non-communicable diseases, including cancer. We synthesize basic and clinical evidence to (1) define how cancer therapies promote low-grade inflammation and NETosis; (2) describe how exerkines and structured exercise influence cardiometabolic biology; and (3) evaluate exercise as a mechanistic and clinically pragmatic strategy to reduce long-term CVD risk in pediatric and adult CS. Full article

Background/Objectives: Exercise-induced hypertension (EIH) in runners predisposes them to cardiovascular diseases, including myocardial hypertrophy, arrhythmias, and coronary artery disease. Blood flow restriction (BFR) training has been reported to exert non-pharmacological benefits in runners with EIH by improving blood pressure, myocardial workload, and cardiorespiratory fitness. The purpose of this study was to investigate whether changes in myocardial structure and function accompany these effects of BFR training in middle-aged runners with EIH. Methods: Participants who exhibited a maximal systolic blood pressure of ≥210 mmHg during an exercise stress test were assigned either to a BFR training group (BFRTg, n = 15) or to a control group without BFR training (non-BFRTg, n = 14). The BFRTg underwent a two-month BFR training program, performed twice per week for 20 min per session. Cardiac structure and function were evaluated before and after the intervention, and exercise stress test data were obtained from secondary sources of a previous study. Results: Compared with controls, the BFR group showed lower maximal exercise SBP, longer exercise duration, and higher VO_2max. Echocardiography revealed reduced interventricular septal thickness and improved diastolic indices (higher E′/A′, lower E/E′), while systolic function remained unchanged. Conclusions: In conclusion, reductions in septal thickness and improvements in diastolic function induced by blood flow restriction training in runners with exercise-induced hypertension suggest a favorable cardiac adaptation, accompanied by concurrent improvements in exercise blood pressure and cardiorespiratory fitness. Full article

Background/Objectives: As global aging accelerates, there is a pressing and empirically substantiated demand for integrated and sustainable strategies, as evidenced by the rising prevalence rates of chronic conditions, social isolation, and digital exclusion among older adults worldwide. These factors underscore the urgent need for multidimensional interventions that simultaneously target physical, psychological, and social well-being. The HOPE-FIT (Hybrid Outreach Program for Exercise and Follow-up Integrated Training) model and the SAGE (Senior Active Guided Exercise) program were designed to address this need through a hybrid framework. These programs foster inclusive aging by explicitly bridging digitally underserved groups and mobility-restricted populations into mainstream health promotion systems through tailored exercise, psychosocial support, and smart-home technologies, thereby functioning as a scalable meta-model across healthcare, community, and policy domains. Methods: HOPE-FIT was developed through a formative, multi-phase process grounded in the RE-AIM framework and a Hybrid Type II effectiveness–implementation design. The program combines professional health coaching, home-based and digital exercise routines, Acceptance and Commitment Performance Training (ACPT)-based psychological strategies, and smart-home monitoring technologies. Empirical data from pilot studies, large-scale surveys (N = 1000), and in-depth user evaluations were incorporated to strengthen validity and contextual adaptation. Culturally tailored content and participatory feedback from older adults further informed ecological validity and program refinement. Implementation Strategy/Framework: The theoretical foundation integrates implementation science with behavioral and digital health. The RE-AIM framework guided reach, fidelity, and maintenance planning, while the Hybrid E–I design enabled the concurrent evaluation of effectiveness outcomes and contextual implementation strategies. Institutional partnerships with community centers, public health organizations, and welfare agencies further facilitated the translation of the model into real-world aging contexts. Dissemination Plan: The multi-pronged dissemination strategy includes international symposia, interdisciplinary academic networks, policy briefs, localized community deployment, and secure, authenticated data sharing for reproducibility. This design facilitates evidence-informed policy, empowers practitioners, and advances digital health equity. Ultimately, HOPE-FIT constitutes a scalable and inclusive model that concretely addresses health disparities and promotes active, dignified aging across systems and disciplines. Full article

This study examined the effects of a short-term ballistic training program on neuromuscular performance and strength-deficit (SDef) in elite youth female soccer players. Twenty-two under-20 athletes completed a 4-week intervention during the pre-season phase, comprising 12 loaded and 8 unloaded ballistic training sessions performed at maximal intended velocity. Pre- and post-intervention assessments included vertical jumps (squat jump [SJ], countermovement jump [CMJ]), sprinting speed (5, 10, and 20 m), one-repetition maximum (1RM) and peak force (PF) in the half-squat (HS), and peak power and velocity during jump squats (JS) at 30% of 1RM. SDef was calculated as the percentage difference in PF between 1RM in the HS and 30% 1RM. Significant improvements were observed in SJ, CMJ, sprint speed, 1RM-strength, and bar-derived mechanical outputs (ES = 1.18–1.66; p < 0.05), with no significant changes in SDef. These results indicate that elite youth female soccer players can improve strength-, power-, and speed-related capacities without compromising force production at higher movement velocities (thus maintaining their SDef). The improvements observed likely reflect the combined effect of a high-frequency, velocity-oriented training approach and a concurrent reduction in traditional technical–tactical (i.e., soccer-specific) training volume. This is the first study to demonstrate that ballistic exercises alone—when properly structured—can enhance neuromuscular performance in female soccer players without increasing SDef. These findings provide practical guidance for practitioners aiming to optimize physical development in team-sport athletes without relying on heavier training loads or extended resistance training sessions—and, especially, without compromising their ability to apply force at higher velocities. Full article

Background: Breast cancer survivors (BCS) experience long-term adverse effects, with breast cancer-related lymphedema (BCRL) being one of the most common complications. Exercise is suggested as a safe strategy to improve functionality in BCS with or at risk of developing BCRL. However, the effects of concurrent training in these patients are poorly understood. The aim of the study was to analyze the effects of a 12-week supervised concurrent training program and a 12-week follow-up period without training on molecular, functional, and clinical outcomes in BCS. Methods: A single-arm study was conducted in 11 BCS with or at risk of BCRL to analyze the effects of a 12-week concurrent training and a 12-week follow-up period on molecular (92 inflammation-related proteins), functional (upper- and lower-body strength, handgrip strength, and cardiorespiratory fitness), and clinical (body mass index, arm volume, subcutaneous and muscle thickness, range of motion, physical activity levels and heart rate variability, pain, and quality of life [QoL]) outcomes. Results: The 12-week concurrent training program significantly improved upper-body muscle strength, handgrip strength, pain, emotional well-being, and total QoL. In addition, after the 12-week follow-up period, the increase in row strength was maintained, and a significant decrease in various inflammation-related proteins was observed. Conclusions: A 12-week concurrent training program improved strength, pain, and QoL in BCS without increasing inflammation. After the follow-up period, inflammation-related protein levels decreased, and row strength gains were maintained, supporting the potential effects of concurrent training. Further larger and controlled studies are needed to confirm the results. Full article

Introduction: Multiple myeloma constitutes approximately 12% of hematologic malignancies and predominantly affects older adults, significantly compromising their quality of life. Although exercise interventions have shown benefits in oncology, evidence specific to MM remains limited and of low certainty. The presence of complex comorbidities in MM patients necessitates highly individualized approaches. Prehabilitation has emerged as a promising strategy to enhance functional capacity prior to autologous stem cell transplantation. This case study evaluates the feasibility of a personalized, scheduled exercise intervention delivered via telerehabilitation. Intervention: This case study seeks to examine the feasibility of implementing a personalized and scheduled exercise intervention within a telerehabilitation framework for a medically complex patient with multiple myeloma (MM). The 12-week prehabilitation protocol is designed to enhance physical function prior to autologous bone marrow transplantation by integrating therapeutic exercise targeting key parameters related to quality of life and clinical resilience, such as muscular strength, aerobic capacity, coordination, and overall well-being. The intervention includes concurrent training (strength and aerobic exercises) delivered 2–3 times per week, with aerobic activities conducted independently at home through a virtual format. Assessments were performed at baseline and post-intervention. Results and conclusion: A personalized exercise program, implemented through a hybrid model of in-person and telerehabilitation, is both feasible and safe. It has the potential to enhance physical function and quality of life in patients with multiple myeloma. Further research is necessary to validate these findings across broader patient populations. Full article

Purpose: Our aim was to examine the efficacy of concurrent exercise (i.e., aerobic and strength exercise) during prehabilitation programs on functional capacity in comparison with standard cancer care strategies in colorectal cancer (CRC) patients scheduled for surgery. Methods: A systematic review of randomized controlled trials was performed. A search of electronic databases [PubMed, Web of Science, and EBSCO Host] was conducted to identify all publications employing concurrent exercise in patients with CRC. Random-effects meta-analyses were used to calculate the standardized change in mean difference (SMD) and 95%CI between exercise intervention and control groups for the 6 min walking test (6MWT) distance covered before and after prehabilitation. Results: Six studies met the inclusion criteria (379 patients with CRC). Concurrent training during prehabilitation led to significant positive effects on the 6MWT (0.28 SMD [0.03–0.54], p = 0.037). Subgroup analyses showed a higher SMD (0.48 [0.00–0.98], p = 0.050) in younger (i.e., <70 years) CRC patients compared to their older counterparts (0.10 [0.08–0.11], p = 0.310). Meta-regression models between SMD of the 6MWT and body mass index, prehabilitation program duration, and baseline 6MWT distance covered did not show any significant relationship. Conclusions: This meta-analysis demonstrates the superiority of concurrent exercise prehabilitation in improving functional capacity related to cardiometabolic changes and lowering postoperative risk in patients with CRC. Full article

Background/Objectives: Our study aimed to verify the effects of 6 weeks of concurrent training composed of resistance training (RT) and different modalities of aerobic exercise (moderate-intensity continuous training (MICT) or high-intensity interval training (HIIT)) on body composition, blood pressure, vascular function, autonomic nervous system (ANS) function, blood lipid levels, cardiometabolic index (CMI), and health-related fitness in obese middle-aged women with prehypertension. Methods: We selected 26 middle-aged women with obesity and prehypertension and divided them equally into the RT + MICT (n = 13) and RT + HIIT (n = 13) groups. The concurrent training program consisted of warm-up, RT, aerobic exercise (MICT or HIIT), and cool-down, and was performed for 6 weeks, three times a week, 85–100 min per session. The measured dependent parameters were analyzed before and after training. Results: Concurrent training (RT + MICT and RT + HIIT) for 6 weeks showed significant improvements in body composition, blood pressure, vascular function, ANS function, CMI, and health-related fitness. However, the RT + HIIT group showed a relatively greater improvement in blood lipid levels compared to the RT + MICT group. Conclusions: Our study confirmed that both RT + MICT and RT + HIIT yielded similar positive effects on most health-related parameters in obese middle-aged women with prehypertension. Among them, RT + HIIT appeared to be relatively more effective in improving blood lipid profiles. Full article

Background/Objectives: Increased time and adherence to physical activity, as well as increased intensity of physical activity, is one of the determining factors in improving survival and avoiding disease recurrence in female breast cancer survivors. The study aims to determine the effect of a 12-session concurrent training program on increasing moderate/vigorous physical activity time in this population. Methods: A total of (N = 72) female breast cancer survivors were randomized into an intervention group and a control group to perform a 12-session concurrent training program. The GPAQ questionnaire measured the time and intensity of physical activity and work they performed before starting the program and three months after completion of the program. Results: A total of (N = 15) women in the intervention group and (N = 22) women in the control group completed the questionnaire before and three months after completing the program. A significant increase in moderate, vigorous, and combined physical activity (PA) was observed in the intervention group (IG) in comparison to the control group (CG) at three months following the intervention. While these results are promising, it is important to note that the observed improvements in PA adherence reflect associations rather than direct causal relationships. While these changes are statistically significant, they also reflect meaningful improvements in clinical outcomes. A notable finding was the significant decrease in sedentary time observed in the IG, which is likely to have contributed to the observed improvement in adherence. Conclusions: Concurrent training shows an increment in the time and intensity of daily physical activity performed by breast cancer survivors, which is a determining aspect of the survival and non-relapse of the disease in this population. Full article

Physical exercise has emerged as a promising complementary intervention for individuals with substance use disorders (SUD). This comprehensive review examines the neurobiological, psychological, and social benefits of exercise in improving quality of life (QOL), mental health, sleep quality, craving, physical fitness, and cognitive function among individuals with SUD. Aerobic exercises, particularly those of moderate intensity, demonstrate a consistent efficacy in reducing anxiety, depression, and cravings, while also enhancing cardiovascular health and psychosocial well-being. Strength training and concurrent programs provide additional benefits for muscular and cognitive function, although their effects on mental health are less consistent. Mind–body disciplines like yoga and Tai Chi offer accessible entry points for individuals with low baseline fitness but exhibit variable outcomes, especially in sleep and craving management. High-intensity interval training (HIIT) shows potential for craving reduction and cardiovascular improvements but may pose challenges for individuals with low initial fitness. This review underscores the importance of tailored, well-structured programs that align with participants’ needs and capabilities. Future research should prioritize standardizing protocols, incorporating technological tools, and exploring hybrid intervention models to maximize adherence and therapeutic impact. Physical exercise remains a vital, multifaceted tool in comprehensive SUD rehabilitation strategies. Full article

This study evaluated the concurrent validity of the Vitruve linear encoder compared to the T-Force device for measuring mean propulsive velocity (MPV) and peak velocity (PV) during the free-weight bench press exercise. Thirteen resistance-trained men participated in three sessions, during which MPV and PV were recorded simultaneously by both devices. The data were analysed using one-way ANOVA, Pearson’s correlation, Bland–Altman analysis, and effect size calculations, with statistical significance set at p ≤ 0.05. The results showed discrepancies between the Vitruve and T-Force devices across different intensity levels. Specifically, the Vitruve device generally reported higher MPV and lower PV values, particularly at moderate and low intensities. Vitruve was deemed useful for MPV measurements, especially at velocities below 0.65 m/s during free-weight bench press exercises. In conclusion, the Vitruve device overestimated MPV and underestimated PV at moderate and low loads (>0.65 m·s⁻¹), with the discrepancies increasing as velocity rose. It can provide valuable data for monitoring and assessing resistance training programs focused on MPV at heavier loads (<0.65 m·s⁻¹). Researchers and practitioners should take these findings into account when incorporating the Vitruve into velocity-based strength training protocols. Full article

Background: Breast cancer treatments often cause serious side effects, but physical exercise has shown the potential to improve both the physical and psychological health outcomes of survivors. This review and meta-analysis aimed to synthesize and analyze the scientific evidence on the effectiveness of concurrent training on physical, psychological, and biomarkers variables on breast cancer survivors.; Methods: A systematic review and meta-analysis was registered in PROSPERO (CRD42024571851). The ISI Web of Science, PubMed, and Scopus databases were searched. The methodological quality of all the included studies was assessed using the Cochrane risk of bias tool. This review included 14 articles that met the inclusion criteria on the effect of concurrent training on breast cancer survivors. Results: The results of the meta-analysis on body composition revealed a significant overall effect on body mass (effect size [ES] = −2.23; 95% CI: −4.16, −0.29) and body mass index (ES = −0.66; 95% CI: −1.32, 0.01). In contrast, no significant differences were shown in the % fat mass (ES = −2.63; 95% CI: −5.58, 0.33). Strength significantly improved after simultaneous training (ES = 4.93; 95% CI: 1.94, 7.92). In addition, cardiorespiratory fitness (maximum oxygen consumption) showed significant improvements after simultaneous training (ES = 3.03; 95% CI: 1.88, 4.19). Conclusions: The research shows that concurrent training, including strength and aerobic exercises, promotes significant improvements in body mass, body mass index, muscle strength, and cardiorespiratory fitness. However, the effectiveness of the training depends on the intensity, duration and frequency of the exercise, as well as the individualization of the programs. Full article