ESE - Artigos em Revistas Indexados à WoS/Scopus
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- Comparative analysis of physical fitness and body composition in first-year bachelor sports sciences students from France and PortugalPublication . Morais, Jorge; Larrière, Onésie; Bragada, José A.; Bartolomeu, Raúl Filipe; Magalhães, Pedro; Schnegg, Antoine; Houndekon, Martial; Garnier, Yoann M.; Mourot, LaurentPhysical fitness and body composition are foundational to the training and academic success of sports sciences students. However, baseline physical profiles may vary across institutions and countries, reflecting differences in cultural, educational, and physical activity environments. This study aimed to compare physical fitness levels and anthropometric characteristics of first-year sports sciences students from three European institutions in France and Portugal. A cross-sectional study was conducted with 172 first-year university students (121 males, 51 females) enrolled in sports sciences programs at one French (UMLP) and two Portuguese institutions (IPB and IPG). Participants completed a standardized physical fitness test battery assessing aerobic capacity (estimated VO(2)max), upper- and lower-body strength (handgrip, isometric mid-thigh pull), explosive power (standing long jump), flexibility (sit-and-reach), and balance (standing stork test). Anthropometric measures included body mass, fat mass, and lean mass. Group and gender differences were analyzed using ANOVA and effect sizes. Students from UMLP displayed significantly higher performance in estimated VO(2)max (IPB vs UMLP d = 1.08; IPG vs UMLP d = 0.81), strength (isometric mid-thigh pull [IPB vs UMLP d = 0.65; IPG vs UMLP d = 0.73]), flexibility (IPB vs UMLP d = 0.61; IPG vs UMLP d = 0.69), balance (IPG vs UMLP d = 0.91), and body composition (higher lean mass [IPB vs UMLP d = 0.19; IPG vs UMLP d = 0.28], lower fat mass [IPB vs UMLP d = 0.22; IPG vs UMLP d = 0.31]) compared to their Portuguese peers. IPG students outperformed the other groups in the standing long jump test (IPB vs IPG d = 0.51; IPG vs UMLP d = 1.38). Males consistently outperformed females across all fitness domains except flexibility. Significant group-by-gender interactions were observed for flexibility and strength measures. This study highlights substantial differences in physical fitness and body composition among first-year sports sciences students across institutions in France and Portugal. These findings underline the importance of assessing students' physical readiness at university entry and suggest that institutional and cultural factors may influence physical health trajectories. Targeted interventions may be warranted to ensure baseline fitness equity and promote academic and athletic success.
- The Effect of Flywheel Resistance Training on Executive Function in Older Women: A Randomized Controlled TrialPublication . Cota, Amanda dos Reis; Pérez Bedoya, Édison Andrés; Agostinho, Pablo Augusto Garcia; Leite, Luciano Bernardes; Schneider, André; Forte, Pedro; Monteiro, António M.; Branquinho, Luís; Teixeira, José Eduardo; Oliveira, Claudia Eliza Patrocínio de; Moreira, Osvaldo Costa; Carneiro-Júnior, Miguel AraújoExecutive function, which includes inhibitory control, working memory, and cognitive flexibility, tends to decline with aging. While traditional resistance training (TRT) has shown positive effects in mitigating these declines, limited evidence is available regarding flywheel resistance training (FRT). This study aimed to evaluate and compare the effects of TRT and FRT on executive function in older women. In this randomized controlled trial (clinicaltrials.gov NCT05910632), 29 older women were allocated into two groups: TRT (n = 15) and FRT (n = 14). The intervention lasted eight weeks with two weekly sessions conducted at the Federal University of Vi & ccedil;osa. The TRT group performed exercises using machines and free weights, while the FRT group used a multi-leg isoinertial device. Executive function was assessed using the Victoria Stroop Test (inhibitory control), Digit Span Test (working memory), and Trail Making Tests A and B (cognitive flexibility). Data were analyzed using a Multivariate Analysis of Covariance (p < 0.05). Results: No significant changes were observed in inhibitory control (p = 0.350). Working memory improved significantly within both groups in forward (p = 0.002) and backward (p = 0.002) span tasks. For cognitive flexibility, Trail Making Test A showed no significant changes (p > 0.05), but Test B showed significant within-group (p = 0.030) and between-group (p = 0.020) improvements. The B-A difference was also significant (p = 0.040). Both resistance training modalities enhanced working memory and cognitive flexibility. However, FRT produced greater improvements in cognitive flexibility, suggesting potential advantages in cognitive aging interventions.
- Effectiveness of a multicomponent physical exercise program against older adults’ frailty and obesity risk during the COVID-19 pandemic: an experimental, longitudinal, and controlled study with responsiveness analysisPublication . Encarnação, Samuel; Alves, João Ribeiro; Barbosa, Tiago M.; Forte, Pedro; Leite, Luciano Bernardes; Monteiro, António M.This study assessed the effectiveness of a multicomponent exercise training against old adults' physical fragility and obesity risk during the COVID-19 pandemic. An experimental, controlled, and longitudinal study was performed in October 2021 (during the pandemic) and after the intervention in March 2023 (during the pandemic), totalizing 16-month intervention. A total of 53 elderly (37 older women and 16 older men), aged 69.2 +/- 12.4 years, participated in this study. After some dropouts, 10 participants in the experimental group (EG) and 10 participants in the control group (CG) accomplished the whole intervention and were analyzed after the post test. Bayesian statistical paired tests were applied to analyze the pre-post changes in physical fitness and body composition components. A responsiveness analysis was performed to identify individualized improvements within the follow-up period.The results demonstrated significant benefits, particularly in body composition, with improvements in BMI, VF, and %BF. Training effectively reduced waist circumference and minimized muscle mass loss. For physical frailty, improvements were noted in LLS, while CG showed worsening in UFL but unexpected improvements in static balance measures like APB and the 95% CI ellipse. In addition, training helped mitigate declines in HG strength, ULS, LLS, ULF, LLF, DB, APB, AF, MLB, and balance measures through responsiveness analysis.The multicomponent exercise training improved lower limb strength and reduced BMI, visceral fat, and body fat percentage, with responsiveness analysis showing protective effects across most variables for participants.
- Effects of a 26 week multicomponent exercise program on cardiovascular and lipid profiles in premenopausal and postmenopausal womenPublication . Figueira, Bruno; Bravo, Jorge; Raimundo, Armando; Reis, AntónioThe present study aimed to examine the effects of a 26-week multicomponent exercise program on lipid and lipoprotein profiles, blood pressure, and anthropometric parameters in healthy, previously sedentary premenopausal and postmenopausal women aged 40-60, as determined by the Baecke physical activity questionnaire. The program, comprising resistance, balance, flexibility, and aerobic exercises performed at 60-80% of maximal heart rate, aimed to identify group-specific responses and establish the program's efficacy in mitigating cardiovascular risks. Seventy-five women were recruited, and 38 completed the intervention. Participants were categorized into premenopausal (n = 18), postmenopausal (n = 10), and control groups (n = 10). Key measures included total cholesterol, low- and high-density lipoprotein cholesterol, triglycerides, glucose, systolic and diastolic blood pressure, and anthropometric variables. Statistical analyses employed the Shapiro-Wilk test, paired t-tests, Wilcoxon tests, and Kruskal-Wallis tests, with alpha = 0.05. Significant improvements were observed in both groups. Premenopausal women showed superior lipid and glucose reductions (p < 0.01, d = 0.79), while postmenopausal women showed greater blood pressure decreases (p < 0.01, d > 1.40). Anthropometric changes were significant but varied in magnitude. Premenopausal women improved lipid and glucose profiles; postmenopausal women showed greater reductions in blood pressure and waist circumference. Multicomponent training with aerobic, resistance, and flexibility elements should be adapted to each group's clinical targets.
- Exploratory Analysis of Physiological and Biomechanical Determinants of CrossFit Benchmark Workout Performance: The Role of Sex and Training ExperiencePublication . Malheiro, Alexandra; Forte, Pedro; Rodríguez-Rosell, David; Marques, Diogo L.; Marques, Mário C.CrossFit performance is influenced by physiological, neuromuscular, and perceptual factors, yet the extent to which these determinants vary by sex or training experience in standardized CrossFit Workouts of the Day (WODs) remains unclear. This study examined whether variables such as lactate accumulation, oxygen uptake dynamics, jump performance loss, and ventilatory responses relate differently to performance when stratified by sex and expertise. Fifteen trained athletes (eight males, seven females; overall mean age 27.7 ± 4.6 years) took part. Assessments included body composition, squat (SJ) and countermovement jumps (CMJ), and maximal oxygen consumption [VO2max]. On a separate day, they performed Fran (21-15-9 thrusters and pull-ups, Rx or scaled) The prescribed (‘Rx’) version used standardized barbell loads (43 kg for men, 29 kg for women), while the scaled version involved reduced loads or pull-up modifications. Respiratory gas exchange and heart rate were continuously monitored, while blood lactate and jump performance were measured pre- and post-WOD. Workout completion time [s] was the primary outcome. Correlation heatmaps explored associations in the overall sample and by sex and expertise. Mean completion time was 422.1 ± 173.2 s (range: 200–840). Faster performance correlated with higher ventilatory responses [ΔVe, r = −0.60, p = 0.018], greater mean VO2 (r = −0.62, p = 0.014), superior jump power [CMJ pre, r = −0.65, p = 0.009], and higher post-WOD lactate [r = −0.54, p = 0.036]. Sex-stratified analyses showed that males relied on ventilatory efficiency and neuromuscular power, whereas females were more constrained by performance loss and higher resting perceived exertion (RPE). Experts depended on ventilatory and neuromuscular efficiency, while initiates showed stronger associations with decrements in jump performance and higher RPE. These findings highlight subgroup-specific performance profiles and reinforce the need for tailored training strategies in CrossFit athletes.
- Long-term effects of multicomponent training on body composition and physical fitness in breast cancer survivors: a controlled studyPublication . Encarnação, Samuel; Schneider, André; Encarnação, Roberto Gonçalves; Leite , Luciano Bernardes; Forte, Pedro; Fernandes, Hélder; Monteiro, António M.Multicomponent training is suggested as an efficient way to address the side effects of long-term treatment in breast cancer survivors and reduce the age-related relapse risk in these patients. This study aimed to evaluate the impact of a multicomponent training intervention on breast cancer survivors’ physical fitness and body composition. This experimental and controlled study included 19 breast cancer survivors with 64.0 ± 8.6 years, to evaluate long-term effects (32 weeks) of multicomponent training on body composition [body weight (kg), body mass index, body fat (%), lean mass (kg), body water (%), basal metabolism (Kcal) and visceral fat (index)] and physical fitness [Upper limb strength (repetitions), lower limb strength (repetitions), upper limb flexibility (cm), lower limb flexibility (cm), dynamic balance (seconds), and aerobic fitness (repetitions)]. Bayesian statistical tests were employed to analyze the reduced dataset size, considering a Bayes factor ≥ 10 as the cutoff for significant differences. Hierarchical clustering identified participant improvements using Manhattan distance, and clusters were ranked by responsiveness. After 32 weeks, the experimental group showed significant reductions in body weight (Δ = − 1.67 kg; BF = 15.15; Cohen’s d = 0.19) and body fat percentage (Δ = − 3.99%; BF = 34.87; Cohen’s d = 0.73), while no relevant changes were observed in the control group. Improvements were also observed in upper limb strength (Δ = + 14.14 reps; BF = 1022.02; Cohen’s d = 3.45), strength in the surgically affected arm (Δ = + 13.57 reps; BF = 121.39; Cohen’s d = 2.37), lower limb strength (Δ = + 7.86 reps; BF = 206.55; Cohen’s d = 2.24), and aerobic fitness (Δ = + 97.57 reps; BF = 157.28; Cohen’s d = 0.10). Flexibility and dynamic balance also improved, with moderate to large effect sizes. The multicomponent physical exercise program effectively improved all physical fitness variables but was limited in body composition, exposing improvements only in body weight and % body fat. The intervention did not cause any side effects or injury to the participants
- Sex differences in performance and pacing in the greatest Quintuple Iron ultra-triathlon race in history: The IUTA World Championship 2024 in FrancePublication . Knechtle, Beat; Leite , Luciano Bernardes; Duric, Sasa; Cuk, Ivan; Andrade, Marilia Santos; Scheer, Volker; Nikolaidis, Pantelis Theo; Weiss, Katja; Rosemann, Thomas; Forte, PedroPacing in ultra-triathlon has been investigated by analyzing lap times from Double to Deca Iron ultra-triathlon for World Cup races but not for a World Championship. The present study aimed to investigate pacing in ultra-triathletes competing in the fastest and largest World Championship in Quintuple Iron ultra-triathlon ever held in history. A total of 11 female and 24 male finishers who completed the 2024 Quintuple Ultra Triathlon World Championship in Colmar, France, were analyzed. Independent t-tests assessed sex-based performance variations with effect sizes (Cohen's d). A two-way ANOVA evaluated the effects of sex and performance quartiles on cycling and running, with eta squared (eta(2)) used to measure effect sizes. Overall, men were slower in swimming and cycling and faster in running and overall race time. The variability in lap times was similar in cycling for both women and men but higher in running for women. There was a significant interaction between sex and performance quartiles in cycling but not running. For cycling, the variability in performance was higher in men compared to women; for running, it was similar for both women and men. The finding that women outperformed men in swimming and cycling, likely due to the elite nature of the World Championship, which featured a highly selected and committed female cohort with a high completion rate. While both sexes showed consistent pacing in cycling, women exhibited greater variability in running, possibly due to more frequent breaks.
- Women in the triathlon—the differences between female and male triathletes: a narrative reviewPublication . Loosli, Michèle; Nikolaidis, Pantelis Theo; Scheer, Volker; Wilhelm, Matthias; Forte, Pedro; Andrade, Marilia Santos; Rosemann, Thomas; Duric, Sasa; Cuk, Ivan; Knechtle, BeatTriathlon events have gained popularity in recent years. With the increasing participation of women, aspects that influence performance and physiology, as well as differences between women and men, are of interest to athletes and coaches. A review of the existing literature concerning differences between women and men in triathlon is lacking. Therefore, this narrative review aimed to compare female and male triathletes in terms of participation, performance, and the different influences on performance (e.g., physiology, age, pacing, motivation). A literature search was conducted in PubMed and Scopus using the search terms "female triathletes", "women in triathlon", "triathlon AND gender difference", and "triathlon AND sex difference". 662 articles were found using this search strategy, of which 147 were relevant for this review. All distances from sprint to ultra-triathlon (e.g., x-times IRONMAN (R) distance) were analyzed. Results: The results showed that the participation of female triathletes, especially female master triathletes increased over time. An improvement in the performance of female and older triathletes was observed at the different distances in the last decades. Sex differences in performance varied across distances and in the three disciplines. Female triathletes showed a significantly lower VO2max and higher lactate thresholds compared to men. They also had a higher body fat percentage and lower body mass. The age for peak performance in the IRONMAN (R) triathlons is achieved between 25 and 39 years for both women and men. Strong predictors of IRONMAN (R) race performance in both female and male triathletes include achieving a personal best time in a marathon and a previous best time in triathlon races. Further studies need to balance the representation of female and male athletes in study cohorts to ensure that findings are relevant to both sexes. Another research gap that should be addressed by future studies is the effect of menstruation and female hormones, the presence of premenstrual syndrome, and the impact of pregnancy and childbirth on the triathlon performance to better understand the differences with men and to account for hormonal fluctuations in training.